z axis for plotter

thingiverse

Here is the rewritten text: Asse Z per taglierina laser EleksMaker che lo trasforma in plotter. Caratteristica principale è di avere delle molle che premono la penna/pennarello sul piano di disegno permettendo di usare anche penne a sfera. Z axis for EleksMaker laser cutter that transforms it into a plotter. Main feature is to have springs that press the pen / marker on the drawing surface allowing to use also ballpoint pens. 3x LM4UU 4x 605ZZ 2x smooth bar 4mm (140 mm) - barra liscia 1x threaded bar M5 (140mm) - barra filettata 2x spring steel 6x12 mm - molla 1x nut M5 - dado 2x washer 5x9 mm - rondella 1x stepper motor Nema17 or similar: I used an Eleks Maker 42hs34-1304a 2x screw M3x10 mm - vite 1x screw M3x15 mm - vite 2x nut square M3 - dado quadro 1x nut M3 - vite 1x screw plastic M4x15 - vite plastica https://www.youtube.com/watch?v=JqvCTodZA6M&feature=youtu.be