Laser machine: https://www.banggood.com/custlink/KvD...
Laser diode: https://www.banggood.com/custlink/3vv...
Laser patreon:   / marcoreps  
L ... Stepper driver: http://www.watterott.com/de/SilentSte...

This videos is about modifications that turned the EleksMaker machine into a better performer than the already amazing 3D printer. First I 3D printed belt holders and adjustable roller mounts for the X axis to ease all movements. Then I equipped a small-dotted 405 nm laser diode, to improve on fine details. Finally I replaced the Pololu A4988 stepper drivers with Watterott TMC2130 ones. All the advantages of these Trinamic ICs will not fit in this text field.