eleksmaker 3d models

i needed something like [this][1] ..but i have an eleksmaker laser (la03-3500), and i wanted an air-assist and a magnetic lens cover for when the laser isn't in use (sawdust + laser optics = no bueno)... so i designed this! ...

I will probably switch the electronics to a custom board of the Eleksmaker mana 3-axis board eventually. I used 42.5" of GT2 belt for the cantilever arm & 31.5" for the 2040 motor but left a little extra on there in case I make it longer. I have...