I created this bin for our local gym for used batteries that come from the wireless microphone equipment and other gadgets. The bin will take AA, AAA, 9V and various button cells through the hole in the top lid and the cap. I have included an arrows.svg file if you want to play around with two color printing or make the arrows separately. I embedded the arrows in the lid using Prusa Slicer settings and the SVG as a modifier. The PLUS symbol can be embedded in the CAP part or you can print a separate PLUS symbol and glue it. I added both CAP options. Make the PLUS by adding the symbol in the slicer, adjust size and print 2 layers. Material is Prusament PLA, Galaxy Silver and Black. MK4S printer, 0.4 nozzle. I use STRUCTURAL settings to get the best looking prints.
The author marked this model as their own original creation.