magnato2's channel

http://peplers.blogspot.com... I recently bought this woodgas camp stove to use for cooking when we're in the woods, e...

Small Scale Wood Gasifier - Stove

A bridge made of paperrolls. Check out the model at Google Warehouse: http://sketchup.google.com/......

REKTANGULAR Bottleheater 55 degree reflector 35 degree tilting

A 5 cone solar cooker with a focal sphere of 10 cm and a diameter of 110 cm. This gives av solar concentration of about 120.

The diameter is 90 cm, but the area in the middle is only partly covered. It means that we are losing about (15*15-10*10)*3,15 = 125cm*3,14= 392cm2...

A foldable circular solar cooker that is easy to carry. The material resist high temperature and is soft and highly reflective. The two circles is ...

This is a 90 cm * 90cm * 90 cm pyramidic reflector for solar cooking. Inside there is a 1/3 or 120 degrees of a sylinder wich complete the pyramidi...