cnc dremel work area 204x310x55

thingiverse

CNC Dremel - work area 300x300x60 ============================= The next steps will be: ----------------------------- - Modify the Z axis, the V-Slot will slide on the gantry plate by means of pulleys - Laser mount - ... - 4 and 5 axis in thinking when the machine work correctly Changelog: --------------- - 2020-02-28 drawing/printing the end stops supports - 2020-02-18 fix carrello_y, align the holes - 2020-02-18 printing in progress - 2020-02-07 X asisx will be replaced with 2060 Vslot for more resistance to flex, drawing in progress Structure: ------------ - 2 V-Slot 2020 500 -> perimeter [Banggood](https://www.banggood.com/Machifit-Black-2020-V-Slot-Aluminum-Profile-Extrusion-Frame-for-CNC-Laser-Engraving-Machine-p-1341703.html) - 2 V-Slot 2020 450 -> perimeter [Banggood](https://www.banggood.com/Machifit-Black-2020-V-Slot-Aluminum-Profile-Extrusion-Frame-for-CNC-Laser-Engraving-Machine-p-1341703.html) - 1 V-Slot 2040 150 -> Z axis [Banggood](https://www.banggood.com/Machifit-100-1000mm-Black-2040-V-Slot-Aluminum-Profile-Extrusion-Frame-for-CNC-Tool-DIY-p-1342020.html) - 1 V-Slot 2060 500 -> X axis [Banggood](https://www.banggood.com/Machifit-200-1000mm-Black-2060-V-Slot-Aluminum-Profile-Extrusion-Frame-for-CNC-Tool-DIY-p-1342018.html) - 1 V-Slot Gantry plate 20-80 [Banggood](https://www.banggood.com/Machifit-Aluminum-V-Slot-Gantry-Plate-20-80mm-for-CNC-Router-Machine-2080-V-Slot-Linear-Rail-Aluminum-Profiles-Extrusion-p-1480119.html) - 4/6 Big pulley [Banggood](https://www.banggood.com/10PcsPack-TEVO-POM-Material-Big-Pulley-Wheel-with-Bearings-for-V-slot-3D-Printer-Part-p-1411601.html) - 2/3 Bore eccentric [Banggood](https://www.banggood.com/Two-TREES-10pcs-Openbuilds-5mm-Bore-Eccentric-Spacers-Nut-for-V-Wheel-Extrusion-3D-Printer-Reprap-Part-p-1575118.html) it depends on how many pulley-wheels are used - Mounted on a wooden base as less flexible as possible 500x500x20, inside the profiles there will be a wooden work base of 445x455x20. Guide movements: ------------------------- - 4 Linear rod 500x8mm (2 for Y each side) [Banggood](https://www.banggood.com/500mm-Steel-Cylinder-Liner-Rail-Linear-Shaft-Optical-Axis-681012mm-Diameter-Rod-p-1276011.html) - 2 Linear rod 170x8mm (2 for Z axis) [Banggood](https://www.banggood.com/500mm-Steel-Cylinder-Liner-Rail-Linear-Shaft-Optical-Axis-681012mm-Diameter-Rod-p-1276011.html) I cut a 500mm Linear rod - 3 Lead screw 500x8 step 8mm (1 for X and 2 for Y) [Banggood](https://www.banggood.com/3D-Printer-T8-12481214mm-500mm-Lead-Screw-8mm-Thread-With-Copper-Nut-For-Stepper-Motor-p-1112697.html) - 1 Lead screw 140x8 step 8mm for Z axis [Banggood](https://www.banggood.com/3D-Printer-T8-12481214mm-300mm-Lead-Screw-8mm-Thread-With-Copper-Nut-For-Stepper-Motor-p-1112698.html) cutted Bearings: ------------- - 4 608ZZ 8x22x7mm [Banggood](https://www.banggood.com/10pcs-ABEC-7-608ZZ-8x22x7mm-Ball-Bearings-Deep-Groove-Ball-Bearing-p-1185033.html) - 12 LM8UU 8x15x24mm [Banggood](https://www.banggood.com/12PcsPack-8x15x24mm-LM8UU-Linear-Ball-Bearing-For-3D-Printer-p-1394414.html) - 4 Shaft Coupling nema - lead screw [Banggood](https://www.banggood.com/10pcs-5mm-x-8mm-Aluminum-Flexible-Shaft-Coupling-OD19mm-x-L25mm-CNC-Stepper-Motor-Coupler-Connector-p-1472751.html) Screws: ----------------------- - 24 M3x20mm (fixing linear rods, motors, bearings) - 12 M3x30mm (motors and parts Y axis) - M4 (somewhere) - 4 M5x8mm low prifile (for fixing vslot 2020 Z axis to gantry plate) - 18 M5x16mm (for fixing vslot 2020, 2060, and end stop support) - 4 M5x20mm (for fixing perimetral vslot 2020) - 8 M5x25mm (for fixing dremel support) - 4 M5x30mm (for fixing pulley) Nuts: ------------ - 28 M3 - 8 M5 - 10 M5 auto blocked - 18 M5 Hammer Nut [Banggood](https://www.banggood.com/100pcs-M5-Hammer-Nut-Nickel-Plated-Carbon-Steel-Nut-Aluminum-Connector-T-Fastener-Sliding-Nut-p-1048442.html) - M3 washers - M5 washers Electrical part: ------------------- - 1 Arduino uno shield [Banggood](https://www.banggood.com/Geekcreit-CNC-Shield-UNO-R3-Board-4-X-DRV8825-Driver-Kit-For-Arduino-3D-Printer-p-1134845.html) or Mega with Ramps1.4 [Banggood](https://www.banggood.com/Upgrade-Ramps-1_6-Base-On-Ramps1_5-Control-Mainboard-Mega2560-R3-5Pcs-DRV8825-Kit-for-Reprap-3D-Printer-p-1426294.html) - 4 Nema 17 2.4A - 1 Dremel 4000 or similar