Crafting pattern for Bowser Jr.'s shell
Files available instantly after purchase
If you want to become the cutest villain of the Mario Bros universe, here's the pattern to make his beautiful spiked shell.
This downloadable pattern lets you make a shell the size of a good backpack, mounted on straps.
If you're planning a Bowser or Bowsette costume, it works too. I just suggest making the spikes a bit pointier.
This set contains 1 item:
- The spiked turtle shell
Finished piece size:
The pattern comes in one size. The finished shell measures about 35cm X 43cm. You can make it bigger or smaller by changing the print percentage.
Just make the straps the length you need for the shell to stay in place.
EVA foam pattern:
If you'd like to try another material, like worbla, go for it! Feel free to share your project with me.
Step-by-step instructions including:
- complete assembly instructions, with photos
- information to help you understand how to read and prepare your pattern
- French and English versions
To take your measurements like a pro,I recommend reading my article on the subject. And getting my free measurement sheet.
Check the available sizes for each pattern on the product sheet.
Women's measurements
*The size is standardized to 5'7" (infos are included in the instructions book to help you adjust the patterns in length if needed).
| XS | S | M | L | XL | |
| chest | 84 cm | 92 cm | 100 cm | 108 cm | 116 cm |
| size | 66 cm | 74 cm | 82 cm | 90 cm | 98 cm |
| hip | 92 cm | 100 cm | 108 cm | 116 cm | 124 cm |
| 2XL | 3XL | 4XL | 5XL | |
| chest | 124 cm | 132 cm | 140 cm | 148 cm |
| size | 106 cm | 114 cm | 122 cm | 130 cm |
| hip | 132 cm | 140 cm | 148 cm | 156 cm |
Men's / unisex measurements
Unisex costume patterns are more often based on male measurements.
*The size is standardized to 5'10'' (infos are included in the instructions book to help you adjust the patterns in length if needed).
| XS | S | M | L | XL | |
| chest | 80 cm | 88 cm | 96 cm | 104 cm | 112 cm |
| size | 68 cm | 76 cm | 84 cm | 92 cm | 100 cm |
| hip | 84 cm | 92 cm | 100 cm | 108 cm | 116 cm |
| 2XL | 3XL | 4XL | 5XL | |
| chest | 120 cm | 128 cm | 136 cm | 144 cm |
| size | 108 cm | 116 cm | 124 cm | 132 cm |
| hip | 124 cm | 132 cm | 140 cm | 148 cm |
Kid measurements
| 2 years | 4 years | 6 years | 8 years | 10 years | 12 years | 14 years | |
| chest | 52 cm | 56 cm | 60 cm | 64 cm | 68 cm | 72 cm | 76 cm |
| size | 51 cm | 54 cm | 57 cm | 60 cm | 63 cm | 66 cm | 69 cm |
| hip | 56 cm | 60 cm | 64 cm | 68 cm | 72 cm | 76 cm | 80 cm |
| height | 92 cm | 104 cm | 116 cm | 128 cm | 140 cm | 152 cm | 164 cm |
Baby measurements
| 3 months | 6 months | 9 months | 12 months | 18 months | 24 months | |
| chest | 42 cm | 44 cm | 46 cm | 48 cm | 50 cm | 52 cm |
| size | 42 cm | 44 cm | 46 cm | 48 cm | 50 cm | 52 cm |
| hip | 44 cm | 46 cm | 48 cm | 50 cm | 52 cm | 54 cm |
| height | 62 cm | 68 cm | 74 cm | 80 cm | 86 cm | 92 cm |
Hat measurements
| KID | S | M | L | XL | 2XL | 3XL | |
| head circumference | 53 cm | 55 cm | 57 cm | 59 cm | 61 cm | 63 cm | 65 cm |
Your files are available as soon as your purchase is complete: you can download them right from the order confirmation page. You'll also receive an email with your download link.
🤓 Heads up! This is a digital file. You won't receive any physical product by mail.
The PDF patterns are available:
- In letter (8½"x11") and A4 (210mm x 297mm) formats, for easy printing at home.
- And in A0 (841mm x 1189mm) format, for large-format printing at your local print shop.
🤓 A tutorial is included to help you print and prepare your patterns properly before starting your project.
Out of respect for my work, sharing or reselling this product is not allowed.
However, you're welcome to sell what you make with this product. I just ask that you credit my work. 🖤
Feel free to tag me if you share your creations on social media.
✂ Instagram: @julie.chantal
✂ Facebook: @Julie-Chantal - patterns, 3D files and tutorials
