Rat Rig V-Core 3.1 ‘threefiddy’

an original
the parts and mods
the electronics
gantry mod
alu xy joiners
toolhead

2D front and back in CorelDRAW
import as SVG in Alibre Atom3D
and use as reference
export to stl and 3D print
Motedis VESA bracket
heat inserts into 3d printed bottom plate
fitting
mounting
cover up/on
VESA 75
booting up
presto

eva printhead

.
phaetus dragon uhf, orbiter 2, dyze horizon, fly sht-36, sunon 4020 fans, 60w heater, mellow/dyze thermistor, .5 bozzle nozzle

08 April 2023
Freedom, Human Design
3D printing, 4020, Bozzle, Dragon UHF, Dyze, E.V.A., Fly, Horizon, Mellow, Orbiter, Phaetus, Rat Rig, SHT-36, Stuff for Nerds, Sunon

Designing a 3D Printer

The fourth line lives out the opportunist’s mantra

“–Don’t leave your lover until you have another lover; don’t leave your job until you have another job.” – Ra Uru Hu

Same is true for 3D printers… don’t sell your 3D printer when the new one has a 5 week waiting time… aaargh

03 May 2022
Freedom, Human Design, Varia
3D printing, 4th line, Mini+, opportunist, Prusa, Rat Rig, Stuff for Nerds, V-Core

timelapse FilaDryer S1 Frame Mount 20211129

from https://www.thingiverse.com/thing:4882423
on a RatRig v-core 3 400
Print Time 5h 36m 51s
Estimated Filament Weight 234.13 g
Estimated Filament Used 79.139 m
Layer Height 0.3 mm
Object Height 265.15 mm

RatRig V-Core 3 400 final steps

26 individual wires

Electronics on my mind

Mounting the electronics on a rear panel, facing forwards, I only have ~73mm space, so while using DIN rails, I sought other cooling options, so three 60mm fans mounted at 90 degrees it is then ?

playing with pwm controller: