Designed in OpenSCAD, tested with Canon 450D, 18-55 IS lens. Should suit all smaller DSLRs, mirrorless and compacts with tripod mount. For others customizable .scad version available! Sample panoramas made with beta version: http://www.muzeumlotnictwa.pl/pano_zwiedzanie/eksponaty/3/junkers_ju_cockpit.php?w=p Keep in mind: Although this dirty cheap photo equipment is fully functional, it handles your expensive photo camera. In your interest is to print all the parts as tough as needed. Full infill in small parts and under the screw is highly recomended.M5 screws are used to join all elements. M3 only in quickmount. Non-base version can be attached directly to printed clone of your tripod mounting plate. Base version uses thrust bearing from car air-conditioning compressor (16x35x4,8mm). To mount to tripod use 3/8 UNC nut, to mount camera use 1/4 UNC 9mm screw with flat lenticular allen key head. Place high friction material between vertical and transversal arm.