Digital Spool Holder (with Scale)
thingiverse
This is my DIY filament holder with an integrated scale for my 3D printer, using arduino, a load cell and an OLED display. Instructions: https://www.instructables.com/Digital-Spool-Holder-with-Scale/ Video: https://youtu.be/WO-hR7okl3k I recommend printing everything in PETG, and not PLA. The reason is that when PLA is under constan tension, the part beds permanently over time. We need a material that can stand been under tension without deforming, and PETG is very good for that. You can use other materials too if they also can resist deformation. Just don't use PLA because the screws are going to get loose over time, and even the entire holder could deform for been under constant tension from the weight of the filament spool. You got warned.
With this file you will be able to print Digital Spool Holder (with Scale) 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 Digital Spool Holder (with Scale).