Class 15 bobbin
Source: Thingiverse by jmhossler
The Class 15 bobbin is a free printable 3D model from Thingiverse by jmhossler. I measured a class 15 bobbin, and created a model based on that in freecad. You can download the STL file from the original listing below and print it at home.
About this model
I measured a class 15 bobbin, and created a model based on that in freecad. I measured using a regular ruler, so the precision is not great but it has been tested and was functional in a sewing machine that required class 15 bobbin. EDIT 1: the v3 model is printed in two pieces that are easily glued together (I used super glue). This eliminates the need for using scaffolding, which results in a clean print that is better for bobbins. I'm still learning cad, but I want to make some adjustments so that super glue is not needed. I also need to stress test this, but my girlfriend sews as a hobby so it isn't in use constantly. If you have any ideas for feedback, let me know!
Frequently asked questions
- Is this 3D model free to download?
- Yes. Class 15 bobbin is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
- Where is the STL hosted?
- The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by jmhossler.
- Who made this model?
- Designed by jmhossler, published on Thingiverse. Please credit the creator when sharing your print online.
- Can I print this at home?
- Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.