PETALOT

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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

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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 y Insulating Sheath
25mm Heat Shrink Tube 5mm, for filament/strip sensor
40mm Heat Shrink Tube 2mm, for filament/strip sensor

Cortador de botellas

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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 nozzle
Tip: 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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