About this 3D model

QR14 uses NEMA14, domestic 10x10 profiles and 14 inch in each dimension.Xlowered cross carriage parametric model: https://goo.gl/3nX6NISaintFlint extruder is here on YM.G+ https://plus.google.com/communities/103539262895202172380 In operation https://youtu.be/aydjGgMNFcEQuality: https://youtu.be/ZhBB8WizXMsMaking small item: https://www.youtube.com/watch?v=pSbadYIX70gPrinting Pelican Carriage: https://www.youtube.com/watch?v=Eez1PmJl94c PET, deep and slow retraction: https://www.youtube.com/watch?v=EJ2dKnpP5Lo