DIY KIT All Metal 2020 2040 Aluminum Profile Laser Engraving Machine Frame Working Area Expand to 440x440mm

This is a set of metal All metal laser engraving machine frame kit, It can be fixed directly with screws and T-nuts without drilling holes.please choose the package that suits you.

• 1. This is a set of laser engraving machine frame that you need to assemble yourself.
• 2. The frame area is: 554mm x 592mm, and the engraving area is about: 440mm x 440mm.
• 3. This set of frame is all metal, it is made of 2020 and 2040 Euro standard V-slot aluminum, thick and strong to make the machine more reliable and improve the accuracy.
• 4. This frame has reserved holes for the limit switch, which helps to install and make the engraving machine reset more accurate.
• 5.Packing List：2020 aluminum profile 2pcs,2040 aluminum profile 3pcs,Y-axis skateboard 2 sets,42 stepper motors 2 sets(cable included),Lead screw 1pcs, coupling 1 pcs,Synchronous wheel 3pcs, belt 3 meters,2 sets of reset switches and 2 reset switch contacts,corner code 4pcs, foot pad 4pcs, disposable wrench 1 sets, mounting screws and nuts 1bag, bearing 1pcs, X-axis block 1set.