PETALOT
| Qty | Component | Link |
|---|---|---|
| 18 |
Screw M2.3 x 20mm (union between Large Gear and Pulley, fix PCB to wood base) |
↗ |
| 2 |
Screw M2 x 12mm (fix PCB to wood base) |
↗ |
| 3 |
Screw M4 x 35mm (central wooden block, Angle Bracket) |
↗ |
| 14 |
Screw M3 x 20mm (to screw the different parts to the wood base) |
↗ |
| 1 |
V6 Stainless steel nozzle 0.4 mm |
↗ |
| 4 |
Bearing 8x22x7 mm 608RS |
↗ |
| 1 |
90 Degree Angle Bracket 20x20mm |
↗ |
| 2 |
M8x105mm Threaded Rod (I use rod thereaded cut to 10.5cm) |
↗ |
| 4 |
M8 Hex Nylon Insert Lock Nut Self-locking Locknut |
↗ |
| 1 |
M3 8mm for the motor gear |
↗ |
| 2 |
M3 10mm Self-tapping screws for electronic box and motor mount |
↗ |
| 1 |
M3 nut for the motor gear |
↗ |
| 2 |
M3 14mm bolt for motor mount |
↗ |
| 50cm |
Nylon thread 1mm |
↗ |
| 32cm |
Cable Sleeve 6mm |
↗ |
Electronics for PETALOT
| Qty | Component | Link |
|---|---|---|
| 1 |
PCB, gerber for PCB fabrication, just upload this zip file to jlcpcb.com and order your PCB. |
↗ |
| 1 |
Power Supply 12v 5A |
↗ |
| 1 |
Wemos D1 MINI V4.0 (any other version of WeMos that shares the output pins should work) |
↗ |
| 1 |
Mini DC-DC 12-24V To 5V 3A Step Down |
↗ |
| 1 |
Mini Micro Limit Switch Roller Lever Arm (MS-1A-14.5-P) |
↗ |
| 1 |
A4988 stepper motor driver+heat sink (It is quite easy to burn it, especially if you are a beginner, better 2 units) |
↗ |
| 1 |
Nema 17 stepper motor height >=38mm D shaped shaft (17HS4401S-Dupont) |
↗ |
| 1 |
IRLZ44N MOSFET |
↗ |
| 1 |
Hotend MK8 12V 40W |
↗ |
| 1 |
capacitor 16V 100uf |
↗ |
| 1 |
pin header Male and Female |
↗ |
| 3 |
Terminal Block Connector 2P |
↗ |
| 1 |
10K ohms resistors R2 |
↗ |
| 1 |
2K ohms resistors for R1 if firmware version >=1.4 |
↗ |
| 30cm |
Wire 2P 30AWG (for limit switch filament sensor, digital signal, I use the very thin wires stripped from an old LPT1 printer cable) |
↗ |
| 25cm |
Wire 2P 18AWG (I use 25cm from the hotend heater cable) |
↗ |
| 1 |
10A 250V Male Power Socket 3 Pin IEC320 switch + Fuse |
↗ |
| 9+2 |
Terminal Wire Conector Crimp Insulated Ferrule 20AWG (PCB power, IEC320, heater) 24AWG (micro switch) |
↗ |
| 5+5 |
4.8mm Female Terminal and Insulating Sheath |
↗ |
| 25mm |
Heat Shrink Tube 5mm, for filament/strip sensor |
↗ |
| 40mm |
Heat Shrink Tube 2mm, for filament/strip sensor |
↗ |
Bottle Cutter
| Qty | Component | Link |
|---|---|---|
| 2 |
608 RS bearings (I prefer RS instead of ZZ) |
↗ |
| 5 |
Hex Nut M8 |
↗ |
| 3 |
Flat Washer M8x16x1.5 |
↗ |
| 2 |
M8 Hex Nylon Insert Lock Nut Self-locking Locknut |
↗ |
| 1 |
M8x50mm Threaded Rod (for high bearing, I use rod thereaded cut to 48mm) |
↗ |
| 2 |
M8x40mm Threaded Rod (for low bearing and guide, I use rod thereaded cut to 42mm and 30mm) |
↗ |
| 1 |
48cm M6 Threaded Rod (any 6mm rod will do, 48 cm is more than enough for 8-liter bottles) |
— |
| 2 |
Screw M4 x 35mm (to fix the cutter to a wooden base) |
↗ |
TOOLS
| Qty | Component | Link |
|---|---|---|
| 1 |
1.7mm drill bit, for the nozzleTip: It’s sometimes helpful to start by drilling with a smaller bit (1.5 mm) and then finish with the 1.7 mm bit to prevent the hole from expanding to 2 mm |
↗ |
| 1 |
Tile Drill Bits Set for Glass Concrete Ceramic, 8mm, 6mm, for heater block |
↗ |
| 1 |
80W Electric Soldering Iron LCD Digital display Temperature Adjustable |
↗ |
| 1 |
Solder Wire Tin 1mm |
↗ |
| 1 |
Crimper Cable Cutter Wire Stripper Stripping Crimping Pliers Terminal |
↗ |
| 1 |
Crimping Pliers Ferrule Sleeves Tubular Terminal |
↗ |
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