4½" angle grinder or Dremel rotary tool with sanding and wood cutting discs

Air Bender with Forced Ventilation

Air Bender with Forced Ventilation

In this project, we are going to build a system to heat our homes more efficiently. This is an easy project to apply, all made with ordinary tools and materials. Actually, it consists of two projects. Each stage can be built separately but they are more effective as a “combo.” In the first stage, we […]

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