Here is this Laser engraver/cutter.
https://www.youtube.com/watch?v=93jwjaFYyHk ENGRAVING METAL STEEL WITH PAINT
i´ve designing this laser taking care of every part to be functional,
This laser has Endstops mounts on the corners and the X axis both sides too.
The corners has fasbelt tension knobs for easy operation.
The laser mount has adjustable knob to manually rise or down the laser for focusing purpose.
all the parts have been printed at 65% infill a 2 perimeter lines just to make the parts stronger.
Attached you will find a part list with quantity and link where to buy.
SIZE 1mts x 75cm
Built area 87cm x58cm
THE ALUMINUM EXTRUSIONS ARE
1PCS 1500mm 2040 V slot and cut in half to get 2 pcs 75cm each.
1 PCS 1000MM 2040 V slot for X axis
2 PCS 1000mm 2020 Vslot
i bought the extrusion from openbuilds
2020 extrusion https://openbuildspartstore.com/v-slot-20x20-linear-rail/
2040 extrusions https://openbuildspartstore.com/v-slot-20x40-linear-rail/
any problem with programmng just PM and i will help you at once.
Any tips will be great at paypal.me/infectedfpv