Tiny Magnetic Trays for screws, etc.
thingiverse
Tiny (~ 4x4cm) trays for temporary organization of screws & other small hardware. These trays come in a few different types: with 4 full walls or with one shorter wall; and with or without a cutout for a neodymium magnet in the bottom. I used these 32mm x 2mm (nominal) magnets: https://www.amazon.com/gp/product/B07PWP9DWC/ The magnets can simply be super-glued into the circular cutout on the bottom of a tray. Print with a 0.2mm layer height. I used PETG; they should work equally well with PLA. Blog post about this project: https://www.dzombak.com/blog/2021/12/3D-Printing-Project-Tiny-Trays-for-Screws-etc.html
With this file you will be able to print Tiny Magnetic Trays for screws, etc. 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 Tiny Magnetic Trays for screws, etc..