🤖 Rover Parts Catalog

Wheel & Suspension System — 31 printable parts

Wheel and Suspension System assembled

Wheel & Suspension System — assembled view

⚠️ Disclaimer Some parts may be duplicates. Because these parts have not yet been printed and verified, each is listed separately. This list will be updated once physical prints are confirmed.

Naming Convention

SC Suspension Connector
T Tube
SBW Springs, Bolts & Washers
WA Wheel Assembly
MBL Main Body Linkage
L Left
R Right
F Front
M Middle
RR Right Rear
LR Left Rear
RM Right Middle
LM Left Middle

🔌 Connectors (SC)

10 parts
Connectors group
Connectors — Group
SC LM Axel to Suspension
SC LM Axel to Suspension3D Print
SC RM Axel to Suspension
SC RM Axel to Suspension3D Print
SC Rear Servo Mount
SC Rear Servo Mount ×23D Print
SC RR Bearing Mount Connector
SC RR Bearing Mount Connector3D Print
SC LR Bearing Mount Connector
SC LR Bearing Mount Connector3D Print
SC Front Servo Mount
SC Front Servo Mount ×23D Print
SC RR Outer Connector
SC RR Outer Connector3D Print
SC RM Suspension Connector
SC RM Suspension Connector3D Print
SC LM Suspension Connector
SC LM Suspension Connector3D Print
SC LR Outer Connector
SC LR Outer Connector3D Print

🧱 Tubes (T)

4 parts
Tubes group
Tubes — Group
T Front
T Front ×23D Print
T Rear
T Rear ×23D Print
T Middle to Rear
T Middle to Rear ×23D Print
T Middle Wheel
T Middle Wheel ×23D Print

🔩 Springs, Bolts & Washers (SBW)

9 parts
Springs Bolts Washers group
SBW — Group
SBW Washer Top
SBW Washer Top ×43D Print
SBW Suspension Connector Cap
SBW Suspension Connector Cap ×83D Print
SBW Rear Spring
SBW Rear Spring ×23D Print
SBW Front Spring
SBW Front Spring ×23D Print
SBW Middle Connector Spring
SBW Middle Connector Spring ×23D Print
SBW Rear Rod
SBW Rear Rod ×23D Print
SBW Body to Rear Connector Rod
SBW Body to Rear Connector Rod ×23D Print
SBW Middle Rod
SBW Middle Rod ×23D Print
SBW Front Rod
SBW Front Rod ×23D Print

🛞 Wheel Assembly (WA)

6 parts
Wheel Assembly group
WA — Group
WA Axel
WA Axel ×63D Print
WA Axel to Servo
WA Axel to Servo ×43D Print
WA Rear Servo to Mount
WA Rear Servo to Mount ×23D Print
WA Wheel
WA Wheel ×63D Print
WA Rotor
WA Rotor ×63D Print
WA Front Servo to Mount
WA Front Servo to Mount ×23D Print

🔗 Main Body Linkage (MBL)

7 parts
Main Body Linkage group
MBL — Group
MBL Top Side Linkage
MBL Top Side Linkage ×23D Print
MBL Linkage to Suspension Connector
MBL Linkage to Suspension Connector ×23D Print
MBL Suspension to Body Connector
MBL Suspension to Body Connector ×23D Print
MBL Main Body Connector to Suspension Connector
MBL Main Body Connector to Suspension Connector ×23D Print
MBL Top Main Linkage Bracket
MBL Top Main Linkage Bracket3D Print
MBL Linkage to Bearing 608RS
MBL Linkage to Bearing 608RS ×23D Print
MBL Bottom Main Linkage
MBL Bottom Main Linkage3D Print

🔁 Common Printing Objects

2 types × 4 each

These parts are shared across multiple sub-assemblies. Each must be printed 4×.

Servo MG996R Casings
Servo MG996R Casings3D Print × 4
Servo MG996R Door Panel
Servo MG996R Door Panel3D Print × 4

🛒 Parts to Purchase

Hardware

The following items must be purchased. Order the exact part or a dimensionally and functionally equivalent substitute.

DC Motor JGA25-370
DC Motor JGA25-370 ×6Purchase
JGA25-370 with encoder — 6 required for drive wheels
MG996R or DS3218 Servo
MG996R or DS3218 Servo ×4Purchase
MG996R or DS3218 Pro 20KG 180° digital servo
Ball Bearing 608ZZ
Ball Bearing 608ZZ ×4Purchase
608ZZ or equivalent — recommend 608RS for outdoor use
Servo Bolt
Servo Bolt ×16Purchase
Standard servo mounting bolt
Nut M3 90592A085
Nut M3 90592A085 ×10Purchase
Standard M3 hex nut — McMaster-Carr 90592A085 or equivalent
Ball Bearing 6005RS
Ball Bearing 6005RS ×3Purchase
SKF 6005RS or equivalent — main linkage arm pivot
Servo MG996R Horn
Servo MG996R Horn ×6Purchase
Standard MG996R servo horn