Friend of mine wanted a LED light for her fish tank. But cost of one is about $ 25. So we created one ourselves, for about $ 5: just a piece of LED strip, strip of flexible plastic and old 12 V charger I had lying around and 3D-printed brackets to hold the plastic with LED strip on the side of the tank. Oh, and about 15 minutes of soldering (since she was doing it for second time in her life) and half hour of printing.
Rubrika 3D tisk
This is simple box for a common small thermometer module, available from AliExpress. I use it to monitor temperature inside my 3D printer box. Use customizer to modify displayed text.
After I did my Cookie stamper project, a friend asked me if I could make a cookie cutter of hexagonal shape with a bee stamp. Of couse I can! So, here I proudly present you the hexagonal cutter, superb for work efficiency! The entire system isn't modular, as I don't expect multiple motifs for hexagonal cookies.