New
Slabtown - Mustard Custom Bag Maker Kit
- Unit price
- / per
The Slabtown is a heavy-duty rolltop backpack, built for adventurous makers. It features a spacious main compartment with quick-access zipper, front zipper pocket, adjustable leather backpack straps, and side pockets for water bottles.
The Slabtown combines function and style in equal parts. Whether it's a day on the trails, your daily cycling commute, or a weekend getaway, this bag will keep up with your active lifestyle and hold up to years of wear and tear. Pack your gear— there are adventures ahead!
This kit includes waxed canvas fabric, natural canvas lining, pre-cut leather, hardware, a full-size paper pattern template, PDF instructions booklet, and full PDF pattern. You have the option to add the online class, tools, and paper instructions booklet.
- Bag Dimensions: 17 1/2" H (rolled down) / 24 1/2" H (extended) x 11" W x 5.5" D
- 24.3 liters max capacity
- Heavy-duty, water-resistant waxed canvas exterior
- Fully-lined with natural army duck canvas
- Spacious main compartment with quick-access zipper
- Front zipper pocket
- Side pocket for water bottles
- Snap closures
- Adjustable leather backpack straps
- Additional 6" of capacity with rolltop extended
This kit includes all of the materials you need to make the Slabtown Backpack.
- Waxed canvas (10-12 oz)
- Natural canvas lining (10 oz)
- Pre-cut and hole-punched leather (8-10 oz)
- Industrial-strength tubular rivets
- Line 24 Snaps
- Metal Buckles(2)
- 12" Brass YKK zippers
- Twill Tape Binding
- Sew-in "I MADE THIS" label
- Slabtown paper template + PDF pattern
This project won't just help you make a badass, professional quality bag. It's also designed to teach you new heavy-duty sewing techniques that you can apply to all kinds of future bag making projects. In particular, the Slabtown will push the limits of what you thought was possible on a home sewing machine and turn you into a leather and hardware boss. You'll discover that you and your home machine are capable of more than you ever thought possible!
By the end, you'll be a pro at techniques like:
- Trace pattern pieces and cut fabric
- Sew layers of heavy-duty waxed canvas on a home machine
- Sew a zipper with lining fabric
- How to set line 24 snaps
- How to set extra strong tubular rivets
- Construct boxed corners
- How to finish seams with binding
- How to create adjustable leather backpack straps
- How to sew a hidden zipper compartment
- How to install buckles for adjustable straps
While you can sew the Slabtown Backpack on a home sewing machine (heavy-duty recommended), constructing the bag does require some specific tools for working with rivets and hardware:
- A tubular rivet peening tool and mallet to set the tubular rivets into the leather straps. Set rivets on a hard surface like concrete or stone for best results. Do not substitute for double-cap rivets or your bag will fall apart!
- To set the Line 24 snaps, you’ll need a Line 24 snap setter and a dot anvil.
- A 1/8" drive punch and mallet to punch clean holes in the fabrics. Use on a punching board.
You can add these tools to your kit individually or combined in the Slabtown Essential Tools Bundle for a discounted price! And don't forget to download the complete supplies list so you have everything you need to make your Slabtown Backpack!
Slabtown - Mustard Custom Bag Maker Kit
- Unit price
- / per
Skill Levels
|
BEGINNER |
CONFIDENT BEGINNER |
|
Beginner projects will introduce you to the basics of bag making. You'll learn to sew heavy-duty fabric, punch holes in fabric and leather, set metal rivets, and sew your first zipper! |
Confident Beginner projects involve managing more pieces of fabric and leather. They'll teach you to add interior and exterior pockets and install new types of hardware, like snaps. |
|
INTERMEDIATE |
ADVANCED |
|
Intermediate projects involve a more in-depth making process. They'll teach you to work with a wider variety of tools and hardware techniques, like setting extra-strength tubular rivets. |
Advanced projects are for experienced stitchers ready to invest a significant amount of time and energy into becoming a bag maker. Complex construction and seriously professional results. |
Our Materials
Waxed Canvas
A densely-woven cotton fabric that's saturated with wax, giving it protection against the elements. It shows scuffs and creases that blend into a weathered patina. *fabric colors vary in weight from 10-12oz
Leather
Sourced from USA tanneries, and hand-selected for quality. Our hides are cut into straps with a hydraulic press to ensure precision and consistency.
Hardware
Hardware takes a bag from looking homemade to professional—and it's not hard to do! Using basic tools, you can set rivets & more. All our hardware is real metal and built to last.
FREQUENTLY PAIRED WITH
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Complete Your Kit
The Slabtown is a heavy-duty rolltop backpack, built for adventurous makers. It features a spacious main compartment with quick-access zipper, front zipper pocket, adjustable leather backpack straps, and side pockets for water bottles.
The Slabtown combines function and style in equal parts. Whether it's a day on the trails, your daily cycling commute, or a weekend getaway, this bag will keep up with your active lifestyle and hold up to years of wear and tear. Pack your gear— there are adventures ahead!
This kit includes waxed canvas fabric, natural canvas lining, pre-cut leather, hardware, a full-size paper pattern template, PDF instructions booklet, and full PDF pattern. You have the option to add the online class, tools, and paper instructions booklet.
- Bag Dimensions: 17 1/2" H (rolled down) / 24 1/2" H (extended) x 11" W x 5.5" D
- 24.3 liters max capacity
- Heavy-duty, water-resistant waxed canvas exterior
- Fully-lined with natural army duck canvas
- Spacious main compartment with quick-access zipper
- Front zipper pocket
- Side pocket for water bottles
- Snap closures
- Adjustable leather backpack straps
- Additional 6" of capacity with rolltop extended
This kit includes all of the materials you need to make the Slabtown Backpack.
- Waxed canvas (10-12 oz)
- Natural canvas lining (10 oz)
- Pre-cut and hole-punched leather (8-10 oz)
- Industrial-strength tubular rivets
- Line 24 Snaps
- Metal Buckles(2)
- 12" Brass YKK zippers
- Twill Tape Binding
- Sew-in "I MADE THIS" label
- Slabtown paper template + PDF pattern
This project won't just help you make a badass, professional quality bag. It's also designed to teach you new heavy-duty sewing techniques that you can apply to all kinds of future bag making projects. In particular, the Slabtown will push the limits of what you thought was possible on a home sewing machine and turn you into a leather and hardware boss. You'll discover that you and your home machine are capable of more than you ever thought possible!
By the end, you'll be a pro at techniques like:
- Trace pattern pieces and cut fabric
- Sew layers of heavy-duty waxed canvas on a home machine
- Sew a zipper with lining fabric
- How to set line 24 snaps
- How to set extra strong tubular rivets
- Construct boxed corners
- How to finish seams with binding
- How to create adjustable leather backpack straps
- How to sew a hidden zipper compartment
- How to install buckles for adjustable straps
While you can sew the Slabtown Backpack on a home sewing machine (heavy-duty recommended), constructing the bag does require some specific tools for working with rivets and hardware:
- A tubular rivet peening tool and mallet to set the tubular rivets into the leather straps. Set rivets on a hard surface like concrete or stone for best results. Do not substitute for double-cap rivets or your bag will fall apart!
- To set the Line 24 snaps, you’ll need a Line 24 snap setter and a dot anvil.
- A 1/8" drive punch and mallet to punch clean holes in the fabrics. Use on a punching board.
You can add these tools to your kit individually or combined in the Slabtown Essential Tools Bundle for a discounted price! And don't forget to download the complete supplies list so you have everything you need to make your Slabtown Backpack!
New
Size-Inclusive Straps
The Slabtown pattern & kits are updated to accommodate a wider range of body sizes! We believe no one should wear uncomfortable straps or forego a fun project due to fit.
Complete Your Kit
Complete Your Kit
😍 Maker Stories
"There’s nothing quite as cathartic as beating the crap…out of leather & metal with a heavy mallet. 10/10, do recommend."
"This full maker kit takes it to the top floor penthouse suite. It's a comprehensive, beautifully curated making experience. Recommended if you’re looking to spoil yourself with a ‘win."
“My sewing plans include lots of hammering. It’s a fun and pretty empowering experience…making a whole hardcore bag from scratch.”
“I really love this backpack! Not only the way it looks but how functional it is. This was also so fun to make and easier than I thought it would be!”
FAQS
Questions about The Slabtown? We've got you covered.
Although a heavy-duty sewing machine is recommended, it is not necessary. Most home sewing machines that have been well taken care of will do just fine. A walking foot attachment and/or Jean-a-ma-jig can help you power through bulky seams. You do not need an industrial sewing machine to make the Slabtown.
We recommend a size 100 topstitching needle or a nonstick needle (great for waxed canvas) and all-purpose thread. The Slabtown calls for topstitching on several steps. Our preferred topstitching method involves adding a second spool of all-purpose top thread to the machine’s second spool holder. To topstitch Klum House style, you’ll need five total spools of thread: two to match the main fabric, two to match the accent fabric, and one to match the lining.
The Slabtown has tubular rivets, which must be set with a tubular rivet peening tool and a (non-rubber!) mallet on a hard surface, such as a slab of stone, metal anvil, or concrete floor. To set the Line 24 snaps, you’ll need a Line 24 snap setter and a dot anvil. Finally, you’ll need a 1/8” drive punch, which is used with a mallet on a cutting board.
You can add these tools to your kit individually or combined in the Slabtown Essential Tools Bundle for a discounted price!
Download the FULL TOOLS + SUPPLIES LIST
The making time for advanced projects is estimated at 8-12 hours. Having said that, each maker has their own pace and process. We recommend adding the online class for extra support and to ensure a seamless (no pun intended 😉) making experience.
The Slabtown is an advanced level project. Advanced projects are for experienced stitchers ready to invest a significant amount of time and energy into becoming a bag maker. Complex construction and seriously professional results.
Tubular rivets are much stronger than double-cap rivets. Since The Slabtown is a backpack, the straps pull away from the bag at the attachment points, which makes double-cap rivets unreliable, since they can pop-apart when pulled with opposing force. On the other hand, tubular rivets are made to withstand this force, and will stay in place (especially when reinforced with leather on the backside of the fabric). So, in a nutshell, The Slabtown is designed to stand the test of time! Please don't substitute double-cap rivets for the tubular ones when making The Slabtown. Also note: tubular rivets need to be set with a Tubular Rivet Peening Tool.
THE SLABTOWN
Online Class
Learn to make your Slabtown with Ellie, the pattern's designer, from the comfort of your home sewing machine. The online class is great for visual learners and those who could use an extra boost of confidence.
The materials included in the kit are high quality and packaged well. The pattern instructions are detailed and easy to follow. My Slabtown backpack turned out amazing and I learned some new techniques along the way. I'm already planning my next one!
That's awesome to hear, Kimberly! We're so glad you love your Slabtown backpack and learned some new techniques. We can't wait to see what you make next!
I needed a new Laptop bag......
I love the Pendleton! This was a win win! The instructions were great, the video was very helpful!
I'm a repeat offender and have made several Klum House bags and I think this and the Naito are my favorites :)
Hi Betty,
Thanks so much for sharing your review and the photo! It's awesome to hear that the Slabtown kit and the Naito are your favorites, and that the instructions and video were helpful. We love that you're a repeat customer!
This bag was awesome to make and a delight to gift. The Pendleton waxed canvas is really special! My husband was thrilled with it, but has found it a little bit small for everyday use. (For context, he often has a laptop, tablet and several books in his bag.)
- 5 stars: 20 (95%)
- 4 stars: 1 (5%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
The materials included in the kit are high quality and packaged well. The pattern instructions are detailed and easy to follow. My Slabtown backpack turned out amazing and I learned some new techniques along the way. I'm already planning my next one!
That's awesome to hear, Kimberly! We're so glad you love your Slabtown backpack and learned some new techniques. We can't wait to see what you make next!
I needed a new Laptop bag......
I love the Pendleton! This was a win win! The instructions were great, the video was very helpful!
I'm a repeat offender and have made several Klum House bags and I think this and the Naito are my favorites :)
Hi Betty,
Thanks so much for sharing your review and the photo! It's awesome to hear that the Slabtown kit and the Naito are your favorites, and that the instructions and video were helpful. We love that you're a repeat customer!
I purchased 3 Slabtown kits to make for my 3 adult(ish) children for Christmas (it's our family tradition--they tell me what style, and I make 3 bags). What an amazing pattern (and kit). All the pieces fit together so nicely. The instructions were comprehensive and easy to follow. I have 3 amazing bags and I think my kids will love them.
This is the most complex sewing project I’ve ever done on my home sewing machine. I bought the gray Pendleton version and love the way the fabric is off center, but looks intentional. I followed the video and everything went smoothly, though some of my rivets probably could have been set a little straighter. I purchased the backpack strap felt pads and think they add a nice aesthetic touch as well as a bit of extra comfort. I customized many of the leather parts with hand stamps. There is just so much specialness about this project. Everyone at work was impressed. You can do it! Don’t hesitate.
Appreciate online instructions, but would find having printed instructions 45pages a ➕. Would even pay for printing. Did not take the online class and found directions easy to follow. My greatest challenge was hardware and had to stop assembly because I did not realize I needed correct size snap & rivet setter kit for slabtown plus additional snaps. Fortunately klumhose has exceptionally fast shipping & delivery. Made slabtown bag for my sister as a gift and surely she will be delighted to use on
her adventures for years!
My kids gifted me a Slabtown Backpack kit 2 years ago, and i’ve waited until retirement to work on it uninterrupted.
I did switch the accent fabric to a dark green because I wasn’t real wild about the cream I had chosen with the kit.
I loved having the pieces ready, and the instruction book was clear and concise.
It’s now ready to use next week for a 4 day hike in Joshua Tree National Park!
Thank you for a fun few days of ‘making’!
I am very pleased with my seconds kit. The fabric was in great shape and the leather pieces were also wonderful. I didn't see any blemishes that I concerned me. I had a few pieces that were just a little tiny bit shorter than the pattern length, but they did not cause any problem with me creating a beautiful backpack.
Have previous sewing experience, but this bag definitely stretched my skills (in a great way!) + learning how to set snaps and rivets. Purchased the class video, totally worth it, it was well done, and ensured an enjoyable experience making the bag. I consider myself mid-size and I have the adjustment straps the longest they go to feel comfortable. It might be a little snug when I wear my winter jacket or if someone needed them longer. Otherwise, great experience, can’t wait to hit the trail with it!
Another Great Sew ~ the perfect birthday gift for my son. Instructions and Video class were extremely helpful.
Nice!! It came out so great! Thank you for sharing photos
This bag was awesome to make and a delight to gift. The Pendleton waxed canvas is really special! My husband was thrilled with it, but has found it a little bit small for everyday use. (For context, he often has a laptop, tablet and several books in his bag.)
My third grader helped make this bag and uses it every day proudly. It is awesome! She can generally fit everything she needs. I wish that there was also a slightly scaled-up version as I made my husband a Slabtown and he needs a little bit more space in a bag.
I just finished the kit and it was a great experience. The videos and instructions were easy to follow. I am so excited to use my bag this weekend for a little over night excursion. Just wow.
This kit was phenomenal! Everything I needed was there. I was a little nervous to start, but everything went smoothly. The instructions are very clear and easy to follow. Have recommended this company to all of my crafty friends.
I love how quickly this showed up and how well it was packaged. Great way to get a surprise project full of everything you need to get sewing.
Love making this bag. Second go round. This time I modified it a little. I added a laptop pocket in the interior on the back panel. made the side pockets much bigger—I found that I couldn’t really fit anything in the pockets as designed. Finally, I made the hidden zipper pocket a few inches bigger to fit an 11 inch journal into. Generally though, klumhouse is the GOAT and has given me so many skills and joy. Thank you!
I absolutely loved my Slabtown - Full Maker Kit (Seconds). I bought the seconds kit to try for the first time making this bag. I was extremely pleased with the quality of the kit. I will definitely be buying full-priced kits to make each of my grandsons their own Slabtown. I have to be perfectly honest......... I have made many Klum House bags. I may be addicted!🤣😉😂 The Naito is the only Klum House bag I have yet to make. I am currently enrolled and participating in the Intermediate Bag Making class (5/23/22 through 7/7/22) and will be making the Naito soon. I highly recommend any and all Klum House products and classes. My recommendation does not come lightly either, as I am a stickler for quality and excellence when making sewing purchases.
Even the seconds kits are excellent.
I bought 2 maker kits to make with my mom over the holidays.
The package got here SO FAST! Especially considering all of the shipping delays happening right now.
The design, even of the tube the materials come in is gorgeous!
The entire process is extremely well thought out and the materials are beautiful.
Looking forward to this gift that is actually a shared experience me and my mom get to do together that ends in something super useful!
I love that you and your mom are going to make your Slabtown's together! What a fun idea. Thanks so much for the kind words
I bought a seconds kit expecting to accept some obvious visual flaws, but I haven't detected anything "less than" about it. Maybe some have blatant blemishes, but this one does not. Very happy with it!
I absolutely am enjoying making the Slabtown. Im in the middle of constructing it, so when im finished im sure a final review is to come.
I made this! After making 2 Woodland Dopp Kits, I took a leap to make the Slabtown Backpack. I wanted to make something special for my son’s 40th birthday. He was thrilled, and couldn’t believe that I had made it. Ellie‘s on-line class instructions are so clear and easy to follow. You can make this too!
Thanks Mary J! We're so happy you enjoyed making The Slabtown, It's such a fun make!
OUR PROMISE
You've got this.
Making things takes courage! For every little victory and moment of triumph, there are frustrating seam rips and cooked rivets, but there is magic to be found in showing up and trusting the process. Sometimes you have to take the leap to discover how much you're truly capable of!
OUR PROMISE
We've got you.
From sourcing the very best tools and materials to crafting crystal-clear instructions, we're committed to setting you up for success (and enjoyment!) at every step of your bag making journey. No matter your skill level, we'll meet you where you are and help you reach your bag making goals.
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