3D V9 WLTOYS 124 X CENTRAL DIFF RC CAR TRUGGY 1:12 (PREMIUM)

Description

A beta prototype version of a chassis with integrated central differential,

This should further improve performance, transmission robustness, and road handling.
Retro compatible with classic WLTOYS 124.

There is
2 types of Motor/Diff Mount (and therefore chassis):
– WLTOYS 104 (recommended and tested)
– HSP (not recommended for current use)

3 Possible Differentials:
– VRX Cobra (recommended and tested, 1mm mod)
– Rlaarlo OmniTerminator (more expensive, good quality but 0.53mm mod…)
– Rlaarlo SBK 10 (more expensive, good quality but 0.53mm mod…)

For more details:
https://myshopkit.fr/categorie-produit/parts/parts-rc/parts-wltoys-x-central-diff-112

The tutorial:
https://docs.google.com/presentation/d/1M9e1Y4eSDNYdJnah7bSyBt_wpbW5PH8s_v_gSeYQH3E/edit?usp=sharing
(same as JLB X HSP until I write it up; it shouldn’t be too complex normally because the assembly principle is the same)

Bulk,

You will need to print:
– Central chassis version WLTOYS 104 MotorMount Version
– Rear chassis diff case
– Rear lower arm mount
– Lower Rear / Front protection
– Upper Front protection

+ some new parts: (see JLB x HSP tutorial)
– transmission cover
– motormount upper
– Reverse ackerman part p8x2 p9x2 p10 p11

You can resume everything else as normal:
– the entire front section
– part of the back (top)
– arm
– antiroll
– wheels etc

Ultra-high performance 3D printable RC car, using standard WLTOYS parts.

The design is improved, and much more durable than the original.

In this kit there are one types of steering,

Steering Reverse Ackermann system

The parts are stored in folders with logical names but it is best to read the build guide.

New Heavy Steering Cup Hub and Front Hub Carrier and steering linkages included.

No need to reprint all

BUILD GUIDE :

https://docs.google.com/presentation/d/1xQednf_rth1foSpnl_zI8gsLzxE91GRotefnCwp8eBw/edit?usp=sharing

BUILDING VIDEO :

https://www.youtube.com/watch?v=ltlX8YH-RXE

DRIVE TEST : 

https://www.youtube.com/watch?v=eYnTohvDwP8

PREMIUM VERSION GOT :

– New REVERSE ACKERMANN STEERING SYSTEM

– New Slim / Wide Chassis

– New Body Mount + Body upper protection

– New Wheelie Bar

– All Type Motors Mounts D36 D42 D49 D56

– All RIMS Sizes and offsets STL kit

– DUAL Motors Capability PLA or Metal

– DUAL Motors Transmission Cover PLA or Metal

– Big ESC Hobby wing Max8(6S) or Max6(8S) Dual Place Capability

– FPV Protection

– Protection Plate

– More adjustment holes

– Fresh Update and Upgrade

– Thanks from the Creator

PREMIUM LINKS :

Official website :

https://www.myshopkit.fr

Cults

V7 wltoys 144

https://cults3d.com/fr/cr%C3%A9ations/v3-rc-car-1-14-wltoys-144-diy-edition-premium

V7 wltoys 124

https://www.cgtrader.com/3d-print-models/miniatures/vehicles/v3-rc-car-wltoys-124-diy-edition

V7 wltoys 144 & 124

https://cults3d.com/fr/cr%C3%A9ations/v3-rc-car-1-14-wltoys-144-124-diy-edition-premium

Cgtrader

V7 wltoys 144

https://www.cgtrader.com/3d-print-models/miniatures/vehicles/v3-rc-car-wltoys-144-diy-edition-premium

V7 wltoys 124

https://cults3d.com/fr/cr%C3%A9ations/v3-rc-car-1-12-wltoys-124-diy-edition-premium

V7 wltoys 144 & 124

https://www.cgtrader.com/3d-print-models/miniatures/vehicles/v3-rc-car-wltoys-144-and-124-diy-edition-premium

FREE DEMO VERSION GOT :

– Slim Version of the Chassis

– PLA Motor Mount D36 D42

– Metal Motor Mount Capability

– Mono Motor Transmission Cover For PLA and Metal (but dual motors D36 D42 capability 🙂

– RIMS 1.9p 2.2p 3.2p Hexa 12mm

– Standard ESC Place Capability

– ALL PARTS TO RUN A GOOD DEMO VERSION 😉

– New DIRECT DRIVE STEERING SYSTEM

– New REVERSE ACKERMANN STEERING SYSTEM

LIST OF COMPATIBILITY (and retro compatibility)

Transmission gear always from :

– Wltoys 144 or 124

– Official

– Mod 1mm

– Update Sleeper gear

Dogbone M3 diam 4mm and transmission gear and diff from :

– 14401 14402 144010

– 124007 124016 124017 124018 124019

probably : 124008 (+124010) not tested but why not

Bearing : MR84ZZ OR 684ZZ

Dogbone M4 diam 5mm(best choice)

– 12428 12427 12423

Bearing : 688ZZ AND MR115ZZ

There are two types of CVD, M3 4mm or M4 5mm.

if you choose CVD M3 4mm official or enhanced from WLtoys 144 or 124 then you will need to choose 4mm bearings, and so you have the choice between two types of bearings, either the small official 4x8x3 MR84ZZ ABEC7 OR the recommended 4x9x4 684ZZ ABEC7 for more performance.

if you choose CVD M4 5mm from WL toys 12428 12427 12423 then you will need 8x16x5 688ZZ ABEC7 AND 5x11x4 MR115ZZ ABEC7 bearings

Tips : CVD M4 5mm from WL toys 12428 12427 12423 is the best choice, with no change from direction, arms, transmission and diffs and diffs cups only change the CVDs and hub cup carriers front/rear and the bearings and that’s all. You have the strongest CVD now.

NEEDS :

–   TPU           ( 500g )

Arms

Bumpers

–   PLA Plus      (  1Kg )

All the Rest

TOOLS :

Hallen H2.5mm(for M3 Screws) / H1.5(for Pinion)

Long Nose Pliers

ThreadLocker

Grease

Clamp Gaskets

HARDWARE STORE :

BEARINGS For CVD M3 4mm :

4x8x3 MR84ZZ ABEC7    ( X 8)

OR

4x9x4 684ZZ ABEC7    ( X 8)

BEARINGS For CVD M4 5mm :

8x16x5 688ZZ ABEC7

AND

5x11x4 MR115ZZ ABEC7

Washers M3           ( X 100)

Lock Nuts M3       ( X 100)

Screws

M3 x 5mm Hexa   ( X 10)      (Motor Mount)

M3 x 8mm Hexa   (X 10) (Steering Cup Hub)

M3 x 14mm Hexa ( X 10)   (Steering Servo)

M3 x 20mm Hexa ( X 60)  (ALL THE REST)

M3 x 30mm Hexa ( X 20)   (Shocks Absorbers / Reverse Ackermann Steering)

M3 x 40mm Hexa ( X 20)      (ARMS / Reverse Ackermann Steering)

TAGS :

– WLTOYS 144-124

– Ender 3 compatible

– PreOriented STL PARTS

– 3D Printed RC Car

– Reverse Ackermann Steering Compact System or direct drive steering

– Full Metal transmission

– Metal Steering Linkages Compatible

– Brushless Motor 2200KV MAX 3650 up to 4268  (3650 recommended)

– 3S -4S – 6S

– DUAL3S = 6S  /  DUAL4S = 8S  /  DUAL6S = 12S

– ESP Front Gyroscope

– Pinion and Gearing 1mm Module M1 (1mm Diametral Pitch) – No cogging issues

– Metal Differential mechanism Central axis Central drive shaft Motor-Gear

– Printed Beadlock Rims 2.2p or 3.2p

– Dogbones Hexa 12mmm

– Strong modulable design easy replace

– Standarts parts

– 4 Arms = 1 Arm (Lowers and Uppers)

– 4WD -2WD -4×4 -2×4

– With or Without Anti roll Bar

– 1:12 Hardware

– No Glue Only M3 Screws Washers and LockNuts

– LED Light System Front and Rear

– Drift

– GoPro Mount

– Body Mount + upper protection

– Wheelie Bar

– Original dogbones and Wheel Nuts and upgrades

If you like it please buy it 😉

ENJOY