Cold frame (greenhouse) for .5" PVC by Aawon 3d model
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Cold frame (greenhouse) for .5" PVC by Aawon

Cold frame (greenhouse) for .5" PVC by Aawon

by Thingiverse
Last crawled date: 2 years, 11 months ago
A remix of https://www.thingiverse.com/thing:3425340
That plan used .5" conduit but I had .5" PVC readily available. The outside diameter was larger so I printed the clips at 130% and everything else at 134%. The files in this remix have already been scaled up.
I really did not understand how to properly use the type 4 connector from the original plan. I feel like it needed at least one additional screw hole (which I just drilled into the ones I had already printed). I also didn't use the type two connectors.
I instead created a "T" connector and a type one "double" connector (I made type one connector two sided... which I assume was the intended use for the type 4 connector....)
Summary of parts:
Type One Connector: To support the upper poles (but not the top center) of the greenhouse. If chaining multiple greenhouses together, you will use less of these.
Type Three Connector: For all four corners, and the top middle support pole.
Type T Connector: When chaining multiple greenhouses together, use this for the bottom connectors and the top middle support.
Type One "Double" Connector: When chaining multiple greenhouses together, use for the upper bars (but not the center top one).
Clips: To hold the plastic
Ventilation Holder: To hold an extra PVC pipe for to allow for a vent

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