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RC car chassis, 2-Speed Gearbox, Remote Locking Differentials

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  • Chassis.zip
    • Chassis/Brakes/Brake disck 40mm-23,5-NO-hex-1-12,3-v6-2pcs-Needed.STL
    • Chassis/Brakes/Brake disck 43mm-23,5-NO-hex-1-12,3-v6-2pcs-Needed.STL
    • Chassis/Brakes/Disco-Support-FL-43mm-4.STL
    • Chassis/Brakes/Disco-Support-FL-43mm-P2.stl
    • Chassis/Brakes/Disco-Support-FR-43mm-4.STL
    • Chassis/Brakes/Disco-Support-FR-43mm-P2.stl
    • Chassis/Brakes/Disco-Support-RL-40mm-4.stl
    • Chassis/Brakes/Disco-Support-RR-40mm-4.STL
    • Chassis/Brakes/shim-IF-YOU-NEED-4pcs-Needed.STL
    • Chassis/Deck/battery-mount-p2.STL
    • Chassis/Deck/battery-mount-p3.STL
    • Chassis/Deck/battery-mount-v3-2pcs-Needed.STL
    • Chassis/Deck/bump-F-p2-v5-m.stl
    • Chassis/Deck/bump-R-p2-v4-m.stl
    • Chassis/Deck/deck-18-p1-v3-m.stl
    • Chassis/Deck/deck-18-p2-v3.stl
    • Chassis/Deck/deck-p1-v3.stl
    • Chassis/Deck/deck-p2-v3.STL
    • Chassis/Deck/deck-p3-wb367-v3-p1.STL
    • Chassis/Deck/deck-p3-wb367-v3-p2.STL
    • Chassis/Deck/deck-p4-2pcs-Needed.STL
    • Chassis/Deck/deck-p5-2pcs-Needed.STL
    • Chassis/Deck/deck-p6.stl
    • Chassis/Diffs/clutch-p1-2pcs-Needed.STL
    • Chassis/Diffs/clutch-p2-tech-2pcs-Needed.STL
    • Chassis/Diffs/coupling-tech3-4pcs-Needed.STL
    • Chassis/Diffs/diff-box-v2-12-p1-v3-2pcs-Needed.stl
    • Chassis/Diffs/diff-box-v2-12-p2-Rear-v5.STL
    • Chassis/Diffs/diff-box-v2-12-p2-v5.STL
    • Chassis/Diffs/diff-saver-2pcs-Needed.stl
    • Chassis/Diffs/diff-shifter-p2-v10-M3-2pcs-Needed.STL
    • Chassis/Diffs/diff-shifter-v7-2pcs-Needed.STL
    • Chassis/Diffs/dif-loc-p2-v7-2pcs-Needed.STL
    • Chassis/Fenders/front/fender-F-L-p1-24-m.stl
    • Chassis/Fenders/front/fender-F-L-p2-24-m.stl
    • Chassis/Fenders/front/fender-F-L-p3-22-m.stl
    • Chassis/Fenders/front/fender-F-L-p4-m.stl
    • Chassis/Fenders/front/fender-F-L-p5-m.stl
    • Chassis/Fenders/front/fender-F-L-p6-m.stl
    • Chassis/Fenders/front/fender-F-R-p1-24-m.stl
    • Chassis/Fenders/front/fender-F-R-p2-24-m.stl
    • Chassis/Fenders/front/fender-F-R-p3-22-m.stl
    • Chassis/Fenders/front/fender-F-R-p4-m.stl
    • Chassis/Fenders/front/fender-F-R-p5-m.stl
    • Chassis/Fenders/front/fender-F-R-p6-m.stl
    • Chassis/Fenders/rear/fender-R-L-p1-15m.stl
    • Chassis/Fenders/rear/fender-R-L-p2-14-m.stl
    • Chassis/Fenders/rear/fender-R-R-p1-15m.stl
    • Chassis/Fenders/rear/fender-R-R-p2-14-m.stl
    • Chassis/Fenders/rear/fend-r-l-p4-m.stl
    • Chassis/Fenders/rear/fend-r-l-p5-m.stl
    • Chassis/Fenders/rear/fend-r-l-p6-m.stl
    • Chassis/Fenders/rear/fend-r-r-p4-m.stl
    • Chassis/Fenders/rear/fend-r-r-p5-m.stl
    • Chassis/Fenders/rear/fend-r-r-p6-m.stl
    • Chassis/Gearbox/clutch-p1.STL
    • Chassis/Gearbox/clutch-p2-tech.STL
    • Chassis/Gearbox/diff-saver.stl
    • Chassis/Gearbox/diff-shifter-p2-v10-M3.STL
    • Chassis/Gearbox/diff-shifter-v7.STL
    • Chassis/Gearbox/dif-loc-p2-v7.STL
    • Chassis/Gearbox/gearbox-p1-v10-p1.STL
    • Chassis/Gearbox/gearbox-p1-v9-p2.stl
    • Chassis/Gearbox/gearbox-v16-p2-p1.STL
    • Chassis/Gearbox/gearbox-v16-sg90s-p1-p2.STL
    • Chassis/Gearbox/gearbox-v17-sg90s-p1.STL
    • Chassis/Gearbox/shaft-gear-2-screw-v6.STL
    • Chassis/Gearbox/shifter-part1-v8.STL
    • Chassis/Gearbox/shifter-part2-v11.STL
    • Chassis/Gearbox/shifter-part2-v8.STL
    • Chassis/Gearbox/shifter-v5.STL
    • Chassis/Gearbox/z10-l10-gear-v2.STL
    • Chassis/Gearbox/z10-l9-shaft-v4.STL
    • Chassis/Gearbox/z20-l8-gear-v3.STL
    • Chassis/Gearbox/z20-l8-shaft-v2.STL
    • Chassis/Gearbox/z23-l8-shaft-v2-p2.STL
    • Chassis/Gearbox/z23-l8-shaft-v3-p1.STL
    • Chassis/Gearbox/z42-p1.STL
    • Chassis/Gearbox/z42-p2.STL
    • Chassis/Magnet/bump-F-p1-mag-p1.stl
    • Chassis/Magnet/bump-r-new-mag-p1-v2m.stl
    • Chassis/Magnet/mag-dF-p3-2pcs-Needed.stl
    • Chassis/Magnet/mag-dR-p3-2pcs-Needed.stl
    • Chassis/Magnet/mag-p1-6pcs-Needed.stl
    • Chassis/Magnet/mag-p2-6pcs-Needed.stl
    • Chassis/Steering/steering-p1-v4.STL
    • Chassis/Steering/steering-p2-v5.STL
    • Chassis/Steering/steer-p3-v2.stl
    • Chassis/Steering/steer-rod-L-07L-v2.stl
    • Chassis/Steering/steer-rod-R-07L-v2.stl
    • Chassis/Suspension/arm-FL-v6.STL
    • Chassis/Suspension/arm-FR-v6.STL
    • Chassis/Suspension/arm-RL-1g-v6.stl
    • Chassis/Suspension/arm-RR-1g-v6.STL
    • Chassis/Suspension/shock spacer-1.2mm-4pcs-Needed.STL
    • Chassis/Suspension/shock spacer-13mm-v2,1-4pcs-Needed.STL
    • Chassis/Suspension/shock spacer-16mm-v2-4pcs-Needed.STL
    • Chassis/Suspension/susp-mount-v7-2pcs Needed.STL
    • Chassis/wheel-r22-1m-4pcs-Needed.stl
    • NON-PRINTED PARTS LIST.txt

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Publication date 2023-08-10 at 23:50
Design number 1378584

3D printer file info

3D model description

3d printed remote control car chassis 1/8 scale (Land Rover Discovery 5 body - link ) has independent front and rear suspension, 3 differentials, front, rear and center with the ability to lock them remotly, also has a 2-speed gearbox. The first speed is for crawling, the second is for "everyday" driving. You can change gears and lock differentials remotely, from the transmitter, each differential can be controlled separately, this allows you to create interesting situations and observe how the mechanisms work :)

CHASSIS FEATURES:

Independent Front and Rear suspension
Remote locking differentials, front, rear and center
Central differential with remote locking option
• Each differential can be controlled (lock/unlock) separately
2-Speed Gearbox with neutral gear
• Low center of gravity
• Large suspension articulation
• Modular design (the ability to use any wheelbase)
Real Scale 1/8

Gear Ratio:
Gear ratio dif - 2.92 (differential from part list)
Low gear - 23/10*20/10*42/10*gearratiodif=56.47 | gearbox - 19.32
High gear - 23/10*10/20*42/10*gearratiodif=14.11 | gearbox - 4.83

Model Dimensions:
Width - 254mm,
Wheelbase - 367mm

🛠️⚙️ ASSEMBLY INSTRUCTIONS

🔸Land Rover Discovery 5 - 3D printed RC Car. Part 1 - 3D model
🔸Land Rover Discovery 5 - 3D printed RC Car. Part 2 - Chassis. Assembly Of Differentials
🔸Land Rover Discovery 5 - 3D printed RC Car. Part 3 - Independed Suspension (IFS and IRS)
🔸Land Rover Discovery 5 - 3D printed RC Car. Part 4 - 3D Printed Gearbox
🔸Land Rover Discovery 5 - 3D printed RC Car. Part 5 - 3d printed brakes and wheels
🔸3D printed RC car Chassis. Part 6 - Chassis assembly

Chassis dimensions match those of the original Land Rover Discovery 5 in 1:8 scale.

NON-PRINTED PARTS LIST

ELECTRONICS

Radiolink RC6GS 6 channel transmitter - Link
Radiolink R7FG receiver with gyro - Link
Servo MG90S - 4pcs - Link
Servo DS3218 (20kg) - 1pcs - Link
Motor 540 + pinion 10t 1m - Link
ESC Hobbywing 1060 - Link
Battery Li-Po 2s 7.4v - Link


PARTS

Wheels 100mmx36mm - Link
Differentials + bearings - Link
Shock absorber 100mm - 4pcs - Link

Dogbone Shaft - 4pcs - Link
Front & Rear Steering Knuckle Hub + Bearings (HSP 02016) - Link
Steel Universal Joint Cup B Screws (HSP 02016) - 2pcs - Link
Front / Rear Linkages (HSP 02012) - 5pcs - Link
Steering Link (HSP 06016) - 2pcs - Link
Metal ball head screw (HSP 02038) - 10pcs - Link
Ball head c (HSP 06007) - Link
Steering a spare parts (HSP 02025E) - Link
Steering arm complete b (HSP 02075)- Link
Wheel hex nut 12mm drive hubs with pins (HSP 02100) - 4pcs - Link

Front lower suspension arm pin 25x3mm - Link
Rear lower arm round pin b 23x3mm - Link

E-clipφ2.5 30p for (HSP 02037) - Link
Metal nylon nut m4 (HSP 02055) - Link


BEARINGS

6702zz 15x21x4mm - 3pcs - Link
623zz 3x10x4mm - 4pcs - Link


SCREWS

M2x6mm - 6pcs - Link
M3x3mm - 25pcs - Link

M3x10mm (HSP 02087) - 30pcs - Link
M3x12mm (HSP 02088) - 13pcs - Link

M3x10mm (HSP 02082) - 20pcs - Link

M3x10mm (HSP 02096) - 1pcs - Link
M3x10mm (HSP 02092) - 2pcs - Link

M2.6x6mm - 29pcs - Link


FOR BODY

Magnets 12x3x4mm - 12pcs - Link
LEDs SMD - Link
LEDs 3mm - Link
LED Light System - Link
Decal Paper - Link
Sound Module - Link


NAILS

Nail diameter 2mm leight min 30mm - 10pcs
Nail diameter 3mm leight min 80mm - 15pcs


USEFUL TOOLS

Stainless Steel Digital Vernier Caliper - Link
Side Cutting Nippers - Link
Mini Electric Drill Power Tools - Link
1.1mm-2.0mm PCB Drilling Bit Set - Link


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