Currently browsing category

Building

Building tube wall

Notes: Plastic types for toys:  http://www.pvcinformation.org/assets/pdf/PlasticSubstitutesPVCtoys_Tickner.pdf Best to worst: 5. Bio-based (cellulose, etc) 4. Polyethylene and Polypropylene 3. PET 2. Polycarbonate, ABS, Polystyrene, Polyurethane 1.  PVC (worst) Magnetic tubes Wall Plastic magnet cover Magnet styles from McMaster Carr: Magnets (try building a pipe-wall magnetic block out of wood and connect …

Things to build with Max

List of cool projects for Max: Soda bottle rocket. Make Magazine 20 things to make with the kids Rigamajig Come back can Kazoo. https://www.scienceworld.ca/resource/homemade-kazoo/ Chromatography caper