This is a DIY laser bed for K40 cutters and clones.
- Parts list
- DIYLB Top Assembly
- DIYLB Carriage D Assembly
- DIYLB Carriage C Assembly
- DIYLB Carriage AB Assembly
- DIYLB Carriage B Assembly
- DIYLB Carriage A Assembly
- DIYLB Rail Assembly
- DIYLB Crank Assembly
- DIYLB Idler Assembly
- DIYLB Lower Bearing Assembly
- DIYLB Base Right Assembly
- DIYLB Magnet Cover Assembly
- DIYLB Magnet Assembly
- DIYLB Base Center Assembly
- DIYLB Base Left Assembly
- DIYLB Base Assembly
- DIYLB Crank To Base Assembly
- DIYLB Columns To Base Assembly
- DIYLB Bed To Columns Assembly
- DIYLB Beams To Bed Assembly
- DIYLB Top To Columns Assembly
- DIYLB Belt Assembly
2 x DIYLB Top | DIYLB Carriage D | DIYLB Carriage C | 2 x DIYLB Carriage AB | DIYLB Carriage B | DIYLB Carriage A | 4 x DIYLB Rail | DIYLB Crank | DIYLB Idler | 4 x DIYLB Lower Bearing | DIYLB Base Right | 4 x DIYLB Magnet Cover | 4 x DIYLB Magnet | 2 x DIYLB Base Center | DIYLB Base Left | DIYLB Base | DIYLB Crank To Base | DIYLB Columns To Base | DIYLB Bed To Columns | DIYLB Beams To Bed | DIYLB Top To Columns | DIYLB Belt | TOTALS | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Vitamins | |||||||||||||||||||||||
. | . | . | . | . | . | . | 2 | . | 4 | . | . | . | . | . | . | . | . | . | . | . | . | 6 | Ball bearing 608-2RS 8mm x 22mm x 7mm |
. | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | 1 | Belt GT2 x 6mm x 1222mm |
. | . | . | . | . | . | . | . | . | 4 | . | 4 | . | . | . | . | . | . | . | . | . | . | 8 | Euro-Cent coin |
. | . | . | 2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2 | Extrusion E2020 x 235mm |
. | . | . | . | . | . | . | . | . | . | 1 | . | . | . | 1 | . | . | . | . | . | . | . | 2 | Extrusion E2020 x 300mm |
. | . | . | . | . | . | . | . | . | . | . | . | . | 2 | . | . | . | . | . | . | . | . | 2 | Extrusion E2020 x 320mm |
. | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4 | Extrusion E2020 x 70mm |
. | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | Extrusion E2040 x 60mm |
. | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | Extrusion E2040 x 70mm |
. | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | . | . | 1 | Flat section 15mmx2mm, 272mm |
. | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4 | . | . | 4 | Flat section 15mmx2mm, 316mm |
. | . | . | . | . | . | . | 2 | . | . | 2 | . | . | . | 4 | . | . | . | . | . | . | . | 8 | L-Bracket (20x20) |
. | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4 | Linear rail MGN7 x 70mm |
. | 5 | 5 | . | 5 | 5 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 20 | Linear rail carriage MGN7C |
. | . | . | . | . | . | . | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | 4 | Neodym Magnet (D=20,H=4.5) |
. | . | . | . | . | . | 20 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 20 | Nut M2 x 1.6mm |
. | 2 | 2 | . | 2 | 2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 8 | Nut M3 x 2.4mm |
. | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | Nut M5 x 4mm |
. | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | Nut M8 x 6.5mm |
. | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | Pulley GT2 idler 20 teeth |
. | . | . | . | . | . | . | 2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2 | Pulley GT2 idler smooth 12mm |
. | . | . | . | . | . | . | 1 | . | 4 | . | . | . | . | . | . | . | . | . | . | . | . | 5 | Pulley GT2OB 20 teeth |
. | . | . | . | . | . | 20 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 20 | Screw M2 cap x 6mm |
. | 4 | 4 | . | 4 | 4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 16 | Screw M2 cap x 10mm |
. | . | . | . | . | . | . | 6 | . | 8 | 4 | . | . | . | 8 | . | . | . | . | . | . | . | 26 | Screw M3 grub x 6mm |
. | 2 | 2 | . | 2 | 2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 8 | Screw M3 pan x 12mm |
. | 1 | 1 | . | 1 | 1 | . | . | 2 | 8 | . | . | 8 | . | . | . | . | . | . | . | . | . | 22 | Screw M4 cap x 12mm |
. | . | . | . | . | . | . | 2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2 | Screw M4 cap x 15mm |
. | . | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4 | Screw M4 dome x 8mm |
. | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | Screw M5 cap x 28mm |
4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4 | Screw M6 cap x 20mm |
. | 1 | 1 | . | 1 | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4 | Screw M6 pan x 20mm |
. | . | . | . | . | . | . | 3 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 3 | Screw M8 hex x 50mm |
. | 1 | 1 | . | 1 | 1 | . | . | 2 | 8 | . | . | 8 | . | . | . | . | . | . | . | . | . | 22 | T-Nut (20x20) |
. | . | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4 | T-Nut (20x20) |
. | . | . | . | . | . | . | 2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2 | T-Nut (20x20) |
. | 1 | 1 | . | 1 | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4 | T8-Nut (narrow) |
. | . | . | . | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | . | . | . | 4 | Threaded rod M8 x 100mm |
. | 4 | 4 | . | 4 | 4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 16 | Washer M2 x 5mm x 0.3mm |
. | 1 | 1 | . | 1 | 1 | . | 6 | 2 | 8 | . | . | 8 | . | . | . | . | . | . | . | . | . | 28 | Washer M4 x 9mm x 0.8mm |
. | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | Washer M5 x 10mm x 1mm |
4 | 1 | 1 | . | 1 | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 8 | Washer M6 x 12.5mm x 1.5mm |
8 | 23 | 23 | 2 | 23 | 23 | 48 | 37 | 10 | 48 | 7 | 4 | 28 | 2 | 13 | . | . | . | . | 5 | . | 1 | 305 | Total vitamins count |
3D printed parts | |||||||||||||||||||||||
. | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 8 | . | . | 8 | DIYLB_beam_holder.stl |
. | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | DIYLB_carriage_A.stl |
. | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | DIYLB_carriage_B.stl |
. | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | DIYLB_carriage_C.stl |
. | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | DIYLB_carriage_D.stl |
. | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | DIYLB_crank.stl |
. | . | . | . | . | . | . | 2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2 | DIYLB_crank_bearing.stl |
. | . | . | . | . | . | . | . | 1 | . | . | . | . | . | . | . | . | . | . | . | . | . | 1 | DIYLB_idler.stl |
. | . | . | . | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | . | . | . | 4 | DIYLB_lower_bearing.stl |
. | . | . | . | . | . | . | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | 4 | DIYLB_magnet.stl |
. | . | . | . | . | . | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | . | 4 | DIYLB_magnet_cover.stl |
. | . | . | . | . | . | 4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 4 | DIYLB_rail.stl |
2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2 | DIYLB_top_A.stl |
2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2 | DIYLB_top_B.stl |
4 | 1 | 1 | . | 1 | 1 | 4 | 3 | 1 | 4 | . | 4 | 4 | . | . | . | . | . | . | 8 | . | . | 36 | Total 3D printed parts count |
Qty | Description |
---|---|
4 | Screw M6 cap x 20mm |
4 | Washer M6 x 12.5mm x 1.5mm |
2 x DIYLB_top_A.stl | 2 x DIYLB_top_B.stl |
---|---|
- Cut a M6 thread into the top of the vertical 20x20 extrusions
- Attach the top holders
- Secure the top holders with M6 screws
Qty | Description |
---|---|
5 | Linear rail carriage MGN7C |
2 | Nut M3 x 2.4mm |
4 | Screw M2 cap x 10mm |
2 | Screw M3 pan x 12mm |
1 | Screw M4 cap x 12mm |
1 | Screw M6 pan x 20mm |
1 | T-Nut (20x20) |
1 | T8-Nut (narrow) |
4 | Washer M2 x 5mm x 0.3mm |
1 | Washer M4 x 9mm x 0.8mm |
1 | Washer M6 x 12.5mm x 1.5mm |
1 x DIYLB_carriage_D.stl |
---|
- Attatch T8-nut to the carriage holder, using M3 screws,
- Attatch the rail carriage to the carriage holder using M2 screws.
- Put a T-nuts into the mounting hole.
Qty | Description |
---|---|
5 | Linear rail carriage MGN7C |
2 | Nut M3 x 2.4mm |
4 | Screw M2 cap x 10mm |
2 | Screw M3 pan x 12mm |
1 | Screw M4 cap x 12mm |
1 | Screw M6 pan x 20mm |
1 | T-Nut (20x20) |
1 | T8-Nut (narrow) |
4 | Washer M2 x 5mm x 0.3mm |
1 | Washer M4 x 9mm x 0.8mm |
1 | Washer M6 x 12.5mm x 1.5mm |
1 x DIYLB_carriage_C.stl |
---|
- Attatch T8-nut to the carriage holder, using M3 screws,
- Attatch the rail carriage to the carriage holder using M2 screws.
- Put a T-nuts into the mounting hole.
Qty | Description |
---|---|
2 | Extrusion E2020 x 235mm |
1 x DIYLB_carriage_A_assembly | 1 x DIYLB_carriage_B_assembly | 1 x DIYLB_carriage_C_assembly |
---|---|---|
1 x DIYLB_carriage_D_assembly |
---|
- Cut a M6 thread into both ends of the extrusion,
- Attatch attxh the carriage holders
Qty | Description |
---|---|
5 | Linear rail carriage MGN7C |
2 | Nut M3 x 2.4mm |
4 | Screw M2 cap x 10mm |
2 | Screw M3 pan x 12mm |
1 | Screw M4 cap x 12mm |
1 | Screw M6 pan x 20mm |
1 | T-Nut (20x20) |
1 | T8-Nut (narrow) |
4 | Washer M2 x 5mm x 0.3mm |
1 | Washer M4 x 9mm x 0.8mm |
1 | Washer M6 x 12.5mm x 1.5mm |
1 x DIYLB_carriage_B.stl |
---|
- Attatch T8-nut to the carriage holder, using M3 screws,
- Attatch the rail carriage to the carriage holder using M2 screws.
- Put a T-nuts into the mounting hole.
Qty | Description |
---|---|
5 | Linear rail carriage MGN7C |
2 | Nut M3 x 2.4mm |
4 | Screw M2 cap x 10mm |
2 | Screw M3 pan x 12mm |
1 | Screw M4 cap x 12mm |
1 | Screw M6 pan x 20mm |
1 | T-Nut (20x20) |
1 | T8-Nut (narrow) |
4 | Washer M2 x 5mm x 0.3mm |
1 | Washer M4 x 9mm x 0.8mm |
1 | Washer M6 x 12.5mm x 1.5mm |
1 x DIYLB_carriage_A.stl |
---|
- Attatch T8-nut to the carriage holder, using M3 screws,
- Attatch the rail carriage to the carriage holder using M2 screws.
- Put a T-nuts into the mounting hole.
Qty | Description |
---|---|
4 | Extrusion E2020 x 70mm |
4 | Linear rail MGN7 x 70mm |
20 | Nut M2 x 1.6mm |
20 | Screw M2 cap x 6mm |
4 x DIYLB_rail.stl |
---|
- Insert the M2 nuts into the printed holder.
- Attach the rail loosely.
- Slide the printed holder into the 20x20 extrusion and tighten the screws.
Qty | Description |
---|---|
2 | Ball bearing 608-2RS 8mm x 22mm x 7mm |
1 | Extrusion E2040 x 60mm |
1 | Extrusion E2040 x 70mm |
2 | L-Bracket (20x20) |
1 | Nut M8 x 6.5mm |
2 | Pulley GT2 idler smooth 12mm |
1 | Pulley GT2OB 20 teeth |
6 | Screw M3 grub x 6mm |
2 | Screw M4 cap x 15mm |
4 | Screw M4 dome x 8mm |
3 | Screw M8 hex x 50mm |
4 | T-Nut (20x20) |
2 | T-Nut (20x20) |
6 | Washer M4 x 9mm x 0.8mm |
1 x DIYLB_crank.stl | 2 x DIYLB_crank_bearing.stl |
---|---|
- Connect the two 20x40 extrusions with L-brackets.
- Assemble the axis as illustrated.
- Slide the printed holders over the vertical 20x40 extrusion (and loosely insert the timing belt).
- Move the two printed holders as far apart as possible and tighten the screws.
- Slide two idlers on T-nuts onto the top slot of the horizontal 20x40 extrusion.
Qty | Description |
---|---|
1 | Nut M5 x 4mm |
1 | Pulley GT2 idler 20 teeth |
2 | Screw M4 cap x 12mm |
1 | Screw M5 cap x 28mm |
2 | T-Nut (20x20) |
2 | Washer M4 x 9mm x 0.8mm |
1 | Washer M5 x 10mm x 1mm |
1 x DIYLB_idler.stl |
---|
- Screw the idler onto the holder.
- Attach two T-nuts with screws and washers.
Qty | Description |
---|---|
4 | Ball bearing 608-2RS 8mm x 22mm x 7mm |
4 | Euro-Cent coin |
4 | Pulley GT2OB 20 teeth |
8 | Screw M3 grub x 6mm |
8 | Screw M4 cap x 12mm |
8 | T-Nut (20x20) |
4 | Threaded rod M8 x 100mm |
8 | Washer M4 x 9mm x 0.8mm |
4 x DIYLB_lower_bearing.stl |
---|
- Put a EuroCent coin in the bottom of the lower ball bearing holder.
- Squeze the ball bearing into the holder.
- Attach two T-nuts with screws and washers.
- Put the pulley loosely onto the threaded rod and insert them into the ball bearingpulles.
Qty | Description |
---|---|
1 | Extrusion E2020 x 300mm |
2 | L-Bracket (20x20) |
4 | Screw M3 grub x 6mm |
1 x DIYLB_idler_assembly | 2 x DIYLB_lower_bearing_assembly |
---|---|
- Slide two L-brackets onto the top slot of the 20x20 extrusion.
- Slide the two holders for the ball bearings onto the lef-thand slot of the 20x20 extrusion.
- Attach the idler mount
Qty | Description |
---|---|
4 | Euro-Cent coin |
4 x DIYLB_magnet_cover.stl |
---|
- insert cent coin during print.
Qty | Description |
---|---|
4 | Neodym Magnet (D=20,H=4.5) |
8 | Screw M4 cap x 12mm |
8 | T-Nut (20x20) |
8 | Washer M4 x 9mm x 0.8mm |
4 x DIYLB_magnet.stl |
---|
4 x DIYLB_magnet_cover_assembly |
---|
- Squeze the magnet into the holder.
- Attach two T-nuts with screws and washers.
- Put the covers on top of the magnets.
Qty | Description |
---|---|
2 | Extrusion E2020 x 320mm |
4 x DIYLB_magnet_assembly |
---|
- Attach two magnet holders to the 320mm 20x20 extrusion.
Qty | Description |
---|---|
1 | Extrusion E2020 x 300mm |
4 | L-Bracket (20x20) |
8 | Screw M3 grub x 6mm |
2 x DIYLB_lower_bearing_assembly |
---|
- Slide two L-brackets onto the top slot of the 20x20 extrusion.
- Slide the two holders for the ball bearings onto the right-hand slot of the 20x20 extrusion.
- Slide two L-brackets onto the left-hand slot of the 20x20 extrusion.
2 x DIYLB_base_center_assembly | 1 x DIYLB_base_left_assembly | 1 x DIYLB_base_right_assembly |
---|---|---|
- Attach all parts of the base frame
- Tighten the screws of the bearing holders, connecting 20x20 extrusions
1 x DIYLB_Base_assembly | 1 x DIYLB_crank_assembly |
---|---|
- Attach the crank holder to the base of the frame
- Tighten the screws of the L-brackets
1 x DIYLB_crank_to_base_assembly | 4 x DIYLB_rail_assembly |
---|---|
- Attach the for columns to the base of the frame
- Tighten the screws of the L-brackets
2 x DIYLB_carriage_AB_assembly | 1 x DIYLB_columns_to_base_assembly |
---|---|
- Thread the assembled carriage holders into the rails and rods of the Z-axis.
Qty | Description |
---|---|
1 | Flat section 15mmx2mm, 272mm |
4 | Flat section 15mmx2mm, 316mm |
8 x DIYLB_beam_holder.stl |
---|
1 x DIYLB_bed_to_columns_assembly |
---|
- Attach the beam holders to the horizontal 20x20 extrusions of the bed.
- Slide the beams into the beam holders
1 x DIYLB_beams_to_bed_assembly | 2 x DIYLB_top_assembly |
---|---|
- Attach the top extrusions to the rest of the frame.
Qty | Description |
---|---|
1 | Belt GT2 x 6mm x 1222mm |
1 x DIYLB_top_to_columns_assembly |
---|
- Insert the timing belt
- Level the bed by turning the thraded rods, before tightening the pulleys
Finished!