8×8 Ball / Roller Bearing
May 31st, 2017
No comments
Idea for a ball bearing or a roller bearing which can be built using the new Lego round tiles. Read more…
Archive
Archive for the ‘Ideas’ Category
Multi-joint Planar Manipulator
November 5th, 2016
No comments
Idea for a manipulator made of multiple sections of parallel levers, each of which can be controlled independently. Read more…
Categories: Ideas
4-speed Sequential Transmission With Stepper Shifter
August 20th, 2016
10 comments
A 4-speed sequential transmission with comfortable remote control mechanism. Instructions available. Read more…
Mini V12 engine
March 8th, 2016
5 comments
Miniature V12 engine with moving pistons, about half the size of regular LEGO V12, with free instructions available. Can be built in different lengths, too. Read more…
T29’s Shooting Mechanism
August 16th, 2015
11 comments
Shooting mechanism from my T29 heavy tank’s model, with free instructions available. Read more…
4-speed Compact Sequential Transmission v1.1
April 2nd, 2015
24 comments
An improved version of my 4-speed sequential transmission controlled remotely by a single motor: smaller, stronger and much more effective. Instructions available. Read more…
4-speed Compact Sequential Transmission
March 23rd, 2015
10 comments
A 4-speed sequential transmission controlled remotely by a single PF M motor. Instructions available. Update: instructions replaced with new, improved version. Read more…
6-speed RC Servo Transmission
March 23rd, 2015
5 comments
A 6-speed transmission controlled remotely by two PF Servo motors. Instructions available. Read more…
Virtual Pivot Steering System
March 23rd, 2015
3 comments
A steering system that ensures realistic steering geometry for any type of Lego wheels. Instructions available. Read more…
4-Speed Servo RC Transmission
January 16th, 2015
12 comments
A 4-speed transmission using new pieces, controlled remotely by two PF Servo motors. Instructions available. Read more…
