Elit started a small CPC hardware webshop which will offer often used parts for the CPC and other 8bit related computers. Currently you can get switches, drive belts and connectors (centronics and edge). However, it is possible that in the future you can order CPC related hardware kits.
Because some of the parts are very rare, you only should order them if you really need them and please don’t resell the parts you ordered on this site.