08:37

LEGO GBC module: Pole Dancing Quartet

08:34

Great Ball Contraption (GBC) at Japan Brickfest 2023

09:14

LEGO 3-axis Styrofoam Cutter

07:08

Oblique swivel joint mechanisms

07:01

Great Ball Contraption(GBC) at Japan Brickfest 2022

14:00

LEGO Mangle rack clock

08:06

LEGO Mangle rack mechanisms

03:33

Lego Ball Bearings

08:16

LEGO Great Ball Contraption: FiveTilted Rings

15:42

Lego roller coaster track: a 68-meter GoPro trip レゴ 68mコース車載カメラ

04:40

Lego Rotary Engine (Wankel engine)

06:15

Lego Reuleaux Triangle Mechanisms レゴでルーローの三角形

03:24

Lego GBC module: Spiral Lift compact type　レゴ スパイラルリフト

05:06

Lego Motorized Spacecraft Elevator レゴ SF風エレベータ

04:23

Lego GBC module: 6-axis Robot

04:08

Lego Roller Coaster Track Climber Type3 "Squirrel"

06:29

Lego GBC module: Cars with adaptive cruise control(subtitled)

16:12

Lego Great Ball Contraption: Extended Peanuts

04:52

Lego GBC module: Peanuts

13:55

Making the Lego GBC module Peanuts (subtitled)

05:39

Great Ball Contraption(GBC) at Japan Brickfest 2019

03:14

Lego GBC module: Heart Chain

02:51

Lego GBC module: Catch and Spin Robots

01:53

Lego GBC module: Hockey Stick Lift

01:34

Lego Rail Climber Type2

01:06

Lego Rail Climber Type1

07:48

Great Ball Contraption(GBC) at Japan Brickfest 2018

04:47

Lego Railway System: Debut layout

02:17

Lego Railway System: Rotary dumper module & Elevator module

01:56

Lego Railway System: Passing module, double crossover type

01:41

Lego Railway System: Loader module, through type

01:28

Lego Railway System: Passing module

01:29

Lego Railway System: Reverse module V-type

02:25

Introduction of a new railway system and its basic layout

01:44

LEGO GBC module: Cup to Cup Type2

13:27

Great Ball Contraption(GBC) at Japan Brickfest 2017

02:17

LEGO GBC module: Strain wave gearing

04:45

Great Ball Contraption(GBC) at Japan Brickfest 2016

02:30

LEGO GBC module: Planets

02:31

LEGO EV3 6-Axis Robot Arm V760 First Demo

01:32

LEGO GBC module: Fork to Fork & Snake Slide

01:54

LEGO GBC module: Fast Ball Sorting Robot using EV3

06:03

Great Ball Contraption(GBC) at Japan Brickfest 2015 (normal speed)

01:28

LEGO GBC module: Cycloidal drive

02:27

Great Ball Contraption(GBC) at Japan Brickfest 2015

02:32

LEGO GBC module: Container Transporter

01:49

LEGO GBC module : Invisible Lift

01:57

LEGO GBC module : Tilted Rotors

02:27

LEGO GBC module : Ball Cleaner BC-T70 with EV3

01:30

LEGO GBC module : Spiral Staircase

04:44

LEGO GBC JAPAN 2013 in TSUKUBA

02:35

LEGO GBC module : Lifter triggered by a stuck ball

02:35

LEGO Automatic Liftarm Sorter LS-L407

01:23

LEGO GBC module: Bucket-wheel Tower

01:09

LEGO GBC module : Six Heads

02:36

LEGO Axle Sorter AS-L40A

07:04

LEGO Great Ball Contraption (GBC) Layout 2012.9

02:31

LEGO Mindstorms NXT 5-axis Robot S750 Demo

00:31

LEGO GBC module : Fork

00:36

LEGO GBC Step module V2