Foldable CNC/Laser Frame

My objective was to create a plotter for workmates and their beloved who love sewing and handmade dress. So because if they want to use a cnc to draw their sews patterns, it required an expensive machine due to the size and take some space in their workshop. This design is foldable, normaly no tool is needed to unfold or fold it and not supposed to loose axis synchronysation. On the photo it's the first functional prototype in reasonnable size 350x350 mm) but it's possible to oversize it to A0+ size, especialy if you use metal 3D printing.

LAST NEWS :
-> EDIT 02/04/2024
V2 incoming design done, looking for reversable y axis and heavy Y axis (40x20 for dremel) before release
-> EDIT 10/12/2024
V2 Released now. cariage for 2040 profile + multiple update

BOM:
-bolts nuts and irons parts:
* M3
* M4
* M5
* Excentric nut : 6
* GT2 Pulley : 2
* 625ZZ bearing : 3
-Others
* GT2 belt
* 24mm V-Slot wheel : 9
* Nema 17 Motor: 2
-3D printed parts:
* 1X Coner1
* 1X Coner2
* 1X Coner3