How can I make a bollard to block cars from a bike lane? (lemmy.world)

submitted 2 years ago by BothsidesistFraud@lemmy.world to c/unethicallifeprotips@lemmy.world

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requirements:

quick to erect
cheap materials
hard to move

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[-] BothsidesistFraud@lemmy.world 6 points 2 years ago* (last edited 2 years ago)

Believe me I have thought about figuring out a way to make a tire shredder that won't trigger for even the heaviest e-bike, but would for cars. Don't think it's worth the risk. Primary goal is not to hurt anyone.

this post was submitted on 16 Jan 2025

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