FabMX kit plus printed parts plus... 2x30mm 24V heater Thermistor V6 nozzle hardened steel
Voron 2.4 350mm frame kit LDO
Allows us to use the full electronics bay, skirts, feet, etc from Voron Trident 350, so BOM for that (e.g. DIN rails etc) as stock.
Additional extrusions: 4x2040 470mm tapped 4x2020 310mm
Lots of plastic
Meanwell LRS-350-24 Meanwell LRS-200-24 Meanwell LRS-50-12 (Meanwell LRS-50-5? Only needed if we add a Pi)
DC-DC SSR (The second 24V PSU is for a heated bed, so that will be controlled with this)
Filtered fused IEC13 mains inlet 240V rocket switch
Duet3D 6HC controller board (Duet3D toolhead board?) Duet3D Paneldue 5i
Optional Raspberry Pi and/or controller board from other kits for Klipper experiments (or just to manage the water cooling? Or can we handle that from the Duet board?)
Chinese water cooling kit, 240x120 radiator, integrated pump/tank, 12V PSU, 2x120mm 12V fan
Pump and tank:
This has a molex connector, like for a PC.
Specification:
Interface: 8mm/0.31" (used for internal diameter: 5.5-6.5mm/0.21-0.25" hose) Threaded threads: G1/4 Model: water pump Voltage: 12V Power power: 19W Water flow: 800L/h Lift: 5m/16.4ft Size: Water tank +160MM: approx. 83mm+160mm/3.26+6.29"; Whole length: 264mm/10.39" Outer diameter: 50mm/1.96" Internal diameter: 40mm/1.57"
240mm radiator:
This has mounting points for fans and a couple of 1/4 inch threaded hose connectors.
2 x GDSTIME 12v 120mm fan
4 x screw to mount radiator to frame. 6-32 imperial thread. 20mm?
8 x screw to mount fans to radiator. 6-32 imperial thread. 30mm?
Tubing, jubilee clips, 1/4mm adapters, 8mm adapters, etc...
XY Motors: Nema23 - using Duet3D "Duet 3 Motor23 CL" (without brake)
Z motor: Generic Nema 23
Extruder motor:
Like this from StepperOnline:
Manufacturer Part Number: 23HS22-2804S-PG47
Motor Type: Bipolar Stepper
Step Angle: 0.039deg
Holding Torque without Gearbox: 1.25Nm(177.01oz.in)
Rated Current/phase: 2.8A
Phase Resistance: 0.9ohms
Inductance: 2.5mH ± 20%(1KHz)
Gear box between this (1:47) or as low as 1:10.
Can probably use a gear ratio as low as 1:2 safely with PolyMIM but we overspec this to experiment with other materials confidently.
Prusa Mini 24v heated bed (magnetic, with integrated PCB heater and flat surface) Prusa mini removeable PEI coated flexible steel sheet
X:
Voron 430mm carbon fiber gantry tube x 2 Fysetc hollow rail MGN9 400mm x 2 + MGN9H carriage x 3
y:
400mm MGN7 x 3 + MGN7C carriage x 6
Need to design a special mounting part to attach these rails to the 2020 extrusions.
9mm belts in "Voron belt path" but with strange tensioning and motor mounts and very strange carriage.
z:
250mm MGN12H x 2 250mm lead screw et al.