The raft race is held every year in June/July as part of the Edinburgh Canal Festival. The race takes place in the Lochrin Basin at the end of the canal in Fountainbridge.
Hacklab has entered every year since 2011.
This year's event is on Saturday 27th June 2015.
4-person raft based on 6 gym balls.
2-person pedal-powered paddle-wheel craft with gym balls for buoyancy. Winner of Daftest Raft award! https://edinburghhacklab.com/2012/07/award-winning-hacklab-raft/
4-person vessel constructed from PVC tubes. First place winners!
3-person vessel constructed from polystyrene sheet and PVC tubes. 1st Place
2-person raft based on an oil drum and a large tub. (no prize)
4-person barrel and metal frame, flipper/paddle driven. (no prize)
Single-person inflatable banana hydrofoil. Prize: Most entertaining
4-person inflatable banana dragon raft. 1st Place
6-person banana flipper raft. Fippers attached to lever+bike brake cable mechanism, which overheated and popped the bananas. 3rd place prize
<sarcasm>This year's raft race was done fully online because of covid reasons. Each team 3D scanned and measured the physics properties of the materials they would have used in building their raft. The materials were assembled into a raft inside of CAD software before being simulated inside of a Computational Fluid Dynamics/Multiphysics program.</sarcasm> https://www.facebook.com/permalink.php?story_fbid=3507286949301403&id=237399276290203