YouTuber builds a 3kg fully working submarine from LEGO parts, adds automatic depth control and dives it in a river

A YouTuber has built a 3kg fully working submarine using LEGO parts and taken the tiny vessel underwater in a river after ...
Hackaday

LEGO Automatic Transmissions

[AviatorBJP] is building some impressive automatic transmissions using LEGO parts. Your best bet is to check out his YouTube channel as he’s got a slew of videos related to topic. We’ve embedded test ...
Motor Authority

Help make this Auto Union Type C race car a Lego kit

Numerous well-designed Lego kits have arrived in the past year, but one fan needs some help to get his/her own project off the ground. The proposed kit is a 1936 Auto Union Type C race car. The build ...