3D Printed RC Wheeled Mini Excavator + Trailer in 1/8.5 scale

A set that combine Wheeled Mini Excavator and 2 Axle Dump Trailer.

All info about this models see on their pages:

- Wheeled Mini Excavator

- 2 Axle Dump Trailer

- You can also find a Tracked Mini Excavator

- Video operating Excavator with a Trailer 
- Videos operating Excavator with a different bucket
- Videos how to rescue model if you stuck

Update 29 July 2025------------------------------------------------------

- Added a tool changing mechanism

Update 29 July 2025------------------------------------------------------

- Added Bucket v2. Bigger capacity comparison with v1 and also metal blade, allow you to dig with more efficiently.

- Added Clamshell bucket that give you new experience with model operating. Need to be used with tool changing mechanism, that was added before.

Update 03 May 2026------------------------------------------------------
- Added RotoChanger - tool that allow you to change buckets and rotate them. Also it have AUX channel, that allow you to attach functional equipment such Clamshell bucket that I designed last year or Tilt Bucket, that designed by one of community member.