January 28, 2020
Description
Saw a few of these posted, but decided to design my own. A half twist of the knob switches between "Cllean" and "Dirty". I printed the Letters.stl in 2 colors. The first 1mm was the printed in the desired letter color (white). The rest was printed in a contrasting color.
The knob was printed using supports, inside down. This allowed for a smoother turn. Knob is small enough to not need many supports.
Backplate should fit tight, but I used a few drops of superglue because the magnets were stronger than the fit of the 2 parts.
Printer Brand: Prusa
Printer: I3 MK3S
Resolution: 0.2mm
Filament: Prusament PLA Galaxy Black, Hatchbox White
Notes:
Twist the knob, and sign changes from "Clean" to "Dirty"
Print the first 1mm of "Letters.stl" in color desired for letters. Print the rest in desired contrasting color.
Knob is only part needing supports. Print it pin side down, to ensure a smooth interfacing surface against front cover
Supeglue magnets inside the back plate. I needed 3x 8mm x 3mm magnets. Room for larger.
License:
Creative Commons — Attribution — Noncommercial — Share Alike
ALX
