3D Printer Spool Adapter
grabcad
Spool adapters are drawn in Onshape. The sizes I made are exported as STEP and uploaded here. ID is 31mm on all (sized for Qidi Max). OD is 55, 56, and 74mm.If you have Onshape, the link below will open a public document and you can modify the ID, OD, number of wings, and text, as you see fit. If you don't have Onshape (its free for hobby and awesome!), the link below will open in your web browser, and you can export as STEP or other formats.https://cad.onshape.com/documents/e22549931b2e6c1dd9d690c4/w/c64d4a983a1a448cfde5ebff/e/bb8a84e19df1ce180c664847
With this file you will be able to print 3D Printer Spool Adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3D Printer Spool Adapter.