Difficulté
Moyen
Durée
3 jour(s)
Coût
10 USD ($)
Description
Low-tech Lab de Montréal, 2019. See attached pdf file
Étape 1 - Carton cutting
Étape 2 - Gluing the reflective surface
Étape 3 - Reinforcing the folding structure
Étape 4 - Installing a support
Étape 5 -
Notes et références
Defects: surface reflectivity (survival coverage), probably only ~50% in the visible range
Creases and sensitivity to wind make the focal point ill-defined and changeable
Structure to keep the dish in the right orientation
Published
Français
English
Deutsch
Español
Italiano
Português