Consult 25/04 3 concepts

DIY
- Thickness: the same everywhere
- Snap connection for the ribs
- Nest well!!!
- Optional ribs in the middle
- Rethink about the handle: hard, but flexible (maybe flexible silicon tube)
shops: Euroshop, Gamma, Brico, Action


MEDIUM
- The dimple is not possible --> better just a hole with a plastic insert: 12mm eyelets
- The attaching lips need to be tested: check
- Coating: powder coating or two component coating
http://www.protechantislipcoatings.com/?gclid=CjwKEAjw85DIBRCy2aT0hPmS1jkSJAC1m9UvrKCRWOfqPULHc9IH3s-nmDHeoBKbFqIkLxYLK96J6hoCc3rw_wcB
Better: https://www.verfwebwinkel.be/rust-oleum-supergrip-7100ns-antislip-coating-5-lit.html?gclid=CjwKEAjwutXIBRDV7-SDvdiNsUoSJACIlTqlhbYHN5D8x50roAaHUjWe2DuwQdFPbTFtWIqEhQyRthoCXq_w_wcB
- Thing aboat the finish of the rubber bands: we would add  package with one long rubber band. Benefits: the user can decide in the beginning how long and how many of a specific lenght he needs. This gives him maximum freedom for the decision. Also, it's sheaper. We don't think the ends will come out because there's a tight fit. For the finishing of the cutted rubber bands, the user kan burn it easily.



MASS
- Material: rethink the material, is ABS the best solution?
- Material: choose one material for everything so it can be made and recycled easily
- The handel can be made way easier, so not the injection molded one, but maybe an extrusion of a rope with a flexible tube around it