Brian Chaffer’s Meccano Trench Digger

I don’t know my trench digger designs well enough to know if this model is based on a real-world machine or not, but I do know my Meccano machines well enough to know this thing is amazing!! The range on this thing is incredible, as well as the multiple simultaneous mechanical functions – it must have taken some time to design and build:

See more at London Meccano Club

from Adafruit Industries – Makers, hackers, artists, designers and engineers! https://ift.tt/2v8m94R
via IFTTT