January 5, 2026
Description
All marker geometries have holes for 6mm magnets which can be glued in place, the flat one is a bit special since it is meant to be used as a base for blue tacking small parts to it.
Dodecaedon holder accommodates:
25 full size marker geometries
20 half marker geometries
Marker Cards
I just used blank back aluminum business cards and placed markers on them in a random pattern. Here you can find the blanks I used: https://www.amazon.de/dp/B0D5HD9JW2?ref=ppx_yo2ov_dt_b_fed_asin_title
Printing
Marker geometries are best printed from a black, light absorbing plastic or painted black.
The storage for the markers has to be printed from TPU.
My print settings:
Creality K2 Plus
45°C Nozzle with 20mm3/s max flow
0.8mm nozzle, 0.4mm layer
1 wall, 3 top (at 1.1 flow), 3 bottom
11.5% infill CrossHatch
License:
Creative Commons — Attribution — Noncommercial
9