From time to time no matter how careful you are some pieces will get lost, or break or you need some special pieces. Below are some useful links to augment your parts.
- BrickLink.com is a venue for individuals and businesses from all around the world to buy and sell new, used and vintage LEGO® through fixed price services.
- Legoeducation.us – place to order replacement parts for WeDo, Mindstorm etc
- HiTechnic for third party sensor add-ons (not allowed during FLL competition) Place to buy the IR soccer ball, compass sensor for directional games etc.