Fretsaw self-made

thingiverse

Self-made jigsaw. https://www.youtube.com/watch?v=SaHNZ9fQIME Applied STEP model, since 698 bearings are stuck in the frame, you can adjust to 608 for example. I'm uploading files and for future version with a 200W motor from blender. In the video, 80 teeth use an 608 bearing. Printed ABS plastic. Bearings except frame are pressed. As ABS gives shrinkage, I used a step drill. I couldn't press the 608 bearing by hand, so I put it on the printer table and covered with a towel. Heated to 120 degrees, then I was able to press it, but now it won't come out. GT2 belt 200mm. https://ru.aliexpress.com/item/Free-Shipping-3D-printer-belt-closed-loop-rubber-GT2-timing-belt-400-2GT-6-teeth-100/32477498985.html Regarding the motor 200W. I think almost all cheap immersion blenders are equipped with such motors (copy-paste under different brands). So, I think it will work from different models. Mine has two buttons, probably 100 and 200 watts. My one is similar to this, maybe it's the same model, I don't remember, I threw away the case: MAXWELL 1152 https://www.google.com/search?q=immersion+blender+200w&newwindow=1&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiF1_Cd_NnYAhVBSZoKHb40DLgQ_AUICigB&biw=1920&bih=1069#imgrc=_