ReprapWorld has over 4000 products including upgrading and add-ons for most 3D printers. You can easily find upgrades for your 3D printer on the product page of the 3D printer. On the bottom of the 3D printer product page upgrades as well as add-ons, supplies and much more is listed for that 3D printer. You can quickly find your 3D printer using the site's search function. Or you can browse thorug our 3D printer catalogue