OpenRC - 2WD micro crawler by JonasF

Last crawled date: 3 years ago

OpenRC 2WD Micro Crawlers
Length : 72mm (without body)
Width : 47mm
Weight : 34g (without body and without lipo)
3Dprint parts list :
Central chassis
1x Chassis.stl
1x Couvercle Chassis.stl
Rear deck
1x Pont AR GA.stl
1x Pont AR DR.stl
1x Pignon moteur.stl
1x Pignon roues.stl
Font deck
1x Pont AV.stl
1x Support triangle AV.stl
Rear suspension
1x Triangle AR bas.stl
2x Trangle AR sup 2x.stl
Font left suspension
1x Triangle AV BAS GA.stl
1x Triangle AV HAUT GA.stl
1x Fusee GA.stl
1x Support Fusee GA.stl
Font right suspension
1x mirror of Triangle AV BAS GA.stl
1x mirror of Triangle AV HAUT GA.stl
1x mirror of Fusee GA.stl
1x mirror of Support Fusee GA.stl
Direction
1x Direction servo.stl
1x Direction fusee GA.stl
1x mirror of Direction fusee GA.stl
Wheels
4x pneu 4x.stl in flexible filament like nijaflex
2x roue AR 2x.stl
2x roue AV 2x.stl
Other parts :
1x ESC and receiver examples : https://gitlab.com/openBLERCremote/redbearblenano_receiver_with_brushed_esc_arduino_ide. Updated September 27, 2016: I ordered a esp-32 and a motor driver TB6612FNG, I think current November 2016 I propose a less expensive and easier to manufacture ESC.
1x gearbox motor N20 DC3V 1000RPM
1x ultra micro servo (HK-5330)
2x screw M2x8 (font wheels axis)
6x ball bearing 2x5x2.5
1x screws kit for Losi micro-T (ref LOSB1524)
1x lipo 1S 260mA (size ~35x21x8.5)
39mm silver steel ground rod round shaft 2mm (rear wheel axis)
6x sewing pins (suspension axis and steering arm
Steel spring for font and read springs ("Fiber" of a brake cable, floppy spring)