About this 3D model

the keychain for all 3D printer fan.for a realistic use, I recommend the V1 (flat hotend)sorry for my english ;)You may also like to visit our Facebook group: (GERMAN GROUP)https://www.facebook.com/groups/3DDruckSupport/Instagram @ 3d_maxdeeInstagram group @ 3d_druck_supportI would be happy to meet you again :)