Plus-Plus is a danish construction toy. A simple shape that allows you to build impressive things, just let your creativity talk ! This is a 3D printable version of the toy, fully compatible with the original blocks. Designed with Sketchup in 3 minutes. Printed on a modified Ultimaker 2 equiped with E3D Titan extruder and matchless hotend. From the pictures : Yellow : original plus-plus block Blue : 3D printed solid block, eSun PLA Red : 3D printed flexible block, Filaflex Black : 3D printed soft block, Colorfabb Cheetah no copyright or patent infrindgement intended, nothing beats the original ! Buy original Plus-Plus sets : http://plus-plus.dk https://www.amazon.com/s/ref=bl_dp_s_web_0?ie=UTF8&search-alias=aps&field-keywords=Plus-Plus Go social : https://www.facebook.com/plusplus.dk/ https://www.instagram.com/plusplusdk/ https://twitter.com/plusplus