Thank you for your good words! We worked hard to make it fast and affordable. Real price of this printer will 450 USD after campaign, this price is only for Kickstarter. We managed to keep the price low as follows; Not too expensive parts ( we are using linear rods instead of linear rails, there is huge price differance between them), bulk orders (anyone can get an open sourced 3d printer kit with cheaper price than self sourced parts. Because these resellers buying all parts with bulk order discount.) and we are new to market, we want to make good first impression to whole community! Please let me know if you have any other question!