DIY Roller Trainer

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DIY Roller Trainer
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Instructables user dhouggy wanted to ride his bike indoors but didn't want to pay hundreds of dollars for a trainer or professionally-made roller. So with a couple 2x4s and some PVC pipe he was able to craft this working homemade model for just $50.

Plow Jester

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Plow Jester
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The King was busy, so this guy showed up.

Inspired by Rainbow Road

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Inspired by Rainbow Road
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Just like in the game, anyone who is able to jump between the connections deserves it.

~Not-So-Handy Andy

2x4's Were On Sale

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2x4's Were On Sale
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Unfortunately, so was the contractor. ~Not-So-Handy Andy

Mad Science Monday: Almost as Good as a Bionic Arm

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Mad Science Monday: Almost as Good as a Bionic Arm
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From the submitter:

So you have a ceiling fan in a room with a cathedral ceiling that needs a light bulb and no ladder available. Using a broom stick, an empty pill bottle, a hair scrunchy, a large chef's knife, and some duct tape you can build Bulb Changing Tool 5000. Simply cut a series 1-1/2" long slits lengthwise starting at the open end of the pill bottle to make a collapseable bulb holder. Wrap the hair scrunchy around the pill bottle to enable a nice grippy action. Punch a hole in the bottom of the pill bottle.