BOM
Bottle Cutter
| Qty | Image | Description | Aliexpress (affiliate) |
|---|---|---|---|
| 2 |  |
608 RS bearings (I prefer RS instead of ZZ) | https://s.click.aliexpress.com/e/_DFmmUC5 |
| 5 |  |
Hex Nut M8 | https://s.click.aliexpress.com/e/_DlmzKtL |
| 3 |  |
Flat Washer M8x16x1.5 | https://s.click.aliexpress.com/e/_Dk397ED |
| 2 |  |
M8 Hex Nylon Insert Lock Nut Self-locking Locknut | https://s.click.aliexpress.com/e/_DeFb56h |
| 1 |  |
M8x50mm Threaded Rod (for high bearing, I use rod thereaded cut to 48mm) | https://s.click.aliexpress.com/e/_DeTWIUt |
| 2 | |
M8x40mm Threaded Rod (for low bearing and guide, I use rod thereaded cut to 42mm and 30mm) | https://s.click.aliexpress.com/e/_DeTWIUt |
| 1 | |
48cm M6 Threaded Rod (any 6mm rod will do, 48 cm is more than enough for 8-liter bottles) | |
| 3 |  |
Screw M4 x 35mm (to fix the cutter to a wooden base) | https://s.click.aliexpress.com/e/_onWNJ8P |
Electronics for PETALOT
| Qty | Image | Description | Aliexpress (affiliate) |
|---|---|---|---|
| 1 |  |
PCB, gerber for PCB fabrication, just upload this zip file to jlcpcb.com and order your PCB. | jlcpcb.com |
| 1 |  |
Power Supply 12v 5A | https://s.click.aliexpress.com/e/_Dd9tuCD |
| 1 |  |
Wemos D1 MINI V4.0 (any other version of WeMos that shares the output pins should work) | https://s.click.aliexpress.com/e/_DCS2eTP |
| 1 |  |
Mini DC-DC 12-24V To 5V 3A Step Down | https://s.click.aliexpress.com/e/_DDFlE5x |
| 1 |  |
Mini Micro Limit Switch Roller Lever Arm (MS-1A-14.5-P) | https://s.click.aliexpress.com/e/_DdoNg8z |
| 1 |  |
A4988 stepper motor driver+heat sink (It is quite easy to burn it, especially if you are a beginner, better 2 units) |
https://s.click.aliexpress.com/e/_DFlq3ud |
| 1 |  |
Nema 17 stepper motor height >=38mm D shaped shaft (17HS4401S-Dupont) | https://s.click.aliexpress.com/e/_op8ptVZ |
| 1 |  |
IRLZ44N MOSFET | https://s.click.aliexpress.com/e/_DdfBlgH |
| 1 |  |
Hotend MK8 12V 40W | https://s.click.aliexpress.com/e/_DnlMNy5 |
| 1 |  |
capacitor 16V 100uf | https://s.click.aliexpress.com/e/_optaFrN |
| 1 |  |
pin header Male and Female | https://s.click.aliexpress.com/e/_DcGRnY9 |
| 3 |  |
Terminal Block Connector 2P | https://s.click.aliexpress.com/e/_DkqRgFn |
| 1 |  |
10K ohms resistors (R2) | https://s.click.aliexpress.com/e/_DeT9AAz |
| 1 |  |
2K ohms resistors (R1->firmware version >=1.4.x) | https://s.click.aliexpress.com/e/_DeT9AAz |
| 30cm |  |
Wire 2P 30AWG (for limit switch filament sensor, digital signal) | https://s.click.aliexpress.com/e/_Dlnn1bd |
| 25cm | |
Wire 2P 18AWG (I use 25cm from the hotend heater cable) | https://s.click.aliexpress.com/e/_Dlnn1bd |
| 1 |  |
10A 250V Male Power Socket 3 Pin IEC320 switch + Fuse | https://s.click.aliexpress.com/e/_DmuNpxf |
| 9+2 |  |
Terminal Wire Conector Crimp Insulated Ferrule 20AWG (PCB power, IEC320, heater) 24AWG (micro switch) | https://s.click.aliexpress.com/e/_oEJer1l |
| 5+5 |  |
4.8mm Female Terminal and Insulating Sheath | https://s.click.aliexpress.com/e/_oEGmvyL |
PETALOT
| Qty | Image | Description | Aliexpress (affiliate) |
|---|---|---|---|
| 22 |  |
Screw M2 x 20mm (union between Large Gear and Pulley, fix PCB to wood base) | https://s.click.aliexpress.com/e/_Dcg0sln |
| 3 | |
Screw M4 x 35mm (central wooden block, Angle Bracket) | https://s.click.aliexpress.com/e/_onWNJ8P |
| 1 | |
Screw M3.5 x 25mm (filament sensor) | https://s.click.aliexpress.com/e/_Dcg0sln |
| 16 | |
Screw M3 x 20mm (to screw the different parts to the wood base) | https://s.click.aliexpress.com/e/_Dcg0sln |
| 1 |  |
MK8 Brass Nozzle 0.4MM | https://s.click.aliexpress.com/e/_ANswWD |
| 4 | |
Bearing 8x22x7 mm 608RS | https://s.click.aliexpress.com/e/_DFmmUC5 |
| 1 |  |
90 Degree Angle Bracket 20x20mm | https://s.click.aliexpress.com/e/_ACOtVF |
| 2 | |
M8x100mm Threaded Rod (I use rod thereaded cut to 10cm) | https://s.click.aliexpress.com/e/_DeTWIUt |
| 4 | |
M8 Hex Nylon Insert Lock Nut Self-locking Locknut | https://s.click.aliexpress.com/e/_DeFb56h |
| 2 |  |
M3 8mm Bolt (for the motor gear and electronic box) | https://s.click.aliexpress.com/e/_DelUMSF |
| 2 |  |
M3 OD 4.2mm Insert Nut (for Body1 and electronic box) | https://s.click.aliexpress.com/e/_DDwB54l |
| 2 |  |
M3 14mm Bolt for motor mount | https://s.click.aliexpress.com/e/_DelUMSF |
| 50cm |  |
Nylon thread 1mm | https://s.click.aliexpress.com/e/_c3iOflWh |
| 34cm |  |
Cable Sleeve 6mm | https://s.click.aliexpress.com/e/_c3Tnw7OV |
TOOLS
| Qty | Image | Description | Aliexpress (affiliate) |
|---|---|---|---|
| 1 |  |
1.7mm drill bit | https://s.click.aliexpress.com/e/_DD1SYVV |
| 1 |  |
Tile Drill Bits Set for Glass Concrete Ceramic, 8mm, 6mm | https://s.click.aliexpress.com/e/_oo3pWQj |
| 1 |  |
80W Electric Soldering Iron LCD Digital display Temperature Adjustable | https://s.click.aliexpress.com/e/_opQlTJh |
| 1 |  |
Solder Wire Tin 1mm | https://s.click.aliexpress.com/e/_optP4Br |
| 1 |  |
Crimper Cable Cutter Wire Stripper Stripping Crimping Pliers Terminal | https://s.click.aliexpress.com/e/_oodj3Yb |
| 1 |  |
Crimping Pliers Ferrule Sleeves Tubular Terminal | https://s.click.aliexpress.com/e/_oEekGpt |