Foremost Delta 6×6

10,00  -Excl. Tax

A remote controlled 1/20 reproduction of the Foremost Delta with 6×6 drivetrain, articulated steering, suspensions of all axle, with openables/removable elements and many details.

SKU: DELTA_6x6 Category:

Video Presentation


The original model is an articulated truck, the 6×6 Delta, from the Canadian Manufacturer Foremost, which is mainly use in harsh terrain in oilfield, thanks to its low pressure tire, chassis-articulated steering and its payload. It can be equipped with many specific equipment, for logistical support, remote drilling operations, pipeline and powerline construction or maintenance.

You can watch the Design Secrets on YouTube, where I explain in an English spoken video how I designed this model.



  • Foremost Delta 6×6 in transporter version
  • Scale 1/20, 60cm lenght, 16m width, 21cm height, 1.9kg weight.
  • Remote controlled using Powered App from LEGO with bluetooth smartphone
  • Control+ Motors (can be replaced by Power Function motors)
  • Drive : 6×6, 2 L motors in the chassis
  • Reinforced Constant-velocity joint, portal hub and differential on all axle (no locking)
  • Steering : Central articulation with two linear actuators powered by a L motor
  • Rear suspensions : tandem axle with Panhard rod connected with oscillating arm (bogie design)
  • Front suspensions  : live axle with shock absorbers and Panhard rod
  • No winch, but front and rear are equipped to receive it
  • Openable elements : doors
  • Removable elements : battery cover, cabin, bed


How to build ?

You only need the parts and the instructions. You can purchase the PDF instructions on this shop (three versions) which contains the partlist at the end, but you can check on  Rebrickable or in the instructions preview below.


About this product

Instructions preview

White Version (Electrical Powered) : (Example of the App tutorial)

Red Version (Electrical Powered) : (Example of the App tutorial)

Manual Version (no electrical power) :

Electrical motors replaced by manual functions : fake V6 engine connected the the drivetrain. Linear actuator steering replaced by hand of god connected to the articulation with 8/24 ratio for best manual playability. Function Demontration Video []

Additional information

Model Size

60x16x21cm 1.9kg


Black, Red, White


All, Truck


Yes (with drive)

Building Difficulty


Piece Count


Bill Of Material

See Rebrickable links

Purchased File

PDF Instructions (266 pages / 86mo)
PDF PoweredApp Tutorial (20 pages / 6mo)
PDF PoweredApp Matching Blocks (12 pages / 2mo)