Ruler 18 cm

Nozzle 0.2mm or 0.4mm, PLA.  H2D/H2C or H2S/P1S /P2S/X1C/X1E printer. Model size 190X25X3mm. Multicolor model(green and black).  It can be changed to a single color, then AMS is not needed.

Design by Maksims on MakerWorld (license: BY).