DIY Portable Roller Coaster - Fun for All Ages
The following Instructable is on how to build your own portable roller coaster for about $200 - it's easy. If you have ever searched for a camera dolly you would find that they are incredibly expensive for even a short section of track. I have designed one that can be built by anyone. It can be pu...
By: DavidW90
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from Instructables: exploring - featured http://ift.tt/2sLSNaf
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By: DavidW90
Continue Reading »
from Instructables: exploring - featured http://ift.tt/2sLSNaf
via IFTTT