Tool Library

By Jan Steinman

Straight table legs get in the way and are fragile without lots of bracing. A pedestal base with 45 and 30/60 geometry uses 40% less lumber than a 6-legged table, is self-adjusting on un-level ground, and is much stronger than...

By jennajane

This is the first stage of a collaborative build of greenhouse controller. The primary purpose of this controller is to operate two motors for roll-up sides through a relay box that was built during a workshop hosted by the...

By zepickens

This is the first phase of a project to build a solar-powered automated greenhouse ventilation system. Farmhack NYC will also host a meet-up design session for this project.

By lmanire

An easy-to-build solar powered inflation blower useful for greenhouses that use two layers of covering and no power is available.