Delta / Kossel Effector with 3 Cooling fan & auto leveling

Summarywith 3 x 30 x 30mm cooling fan 1 for hot end heat sink 2 for printing 3 point support auto leveling delta_effector_offset = 23mm Parts : M3 x 8mm x 6 pcs M3 x 60mm x 3 pcs. M3 x 20mm x 7 pcs. M3 x 10mm x 14 pcs. M2.5 x 10 x 2 pcs. pen spring x 3 pcs. my other design effector http://www.thingiverse.com/thing:1402339 http://www.thingiverse.com/thing:1387039Print SettingsPrinter: MostFun SailRafts: Doesn't MatterSupports: YesResolution: 0.2Infill: 50%-75%Notes: Print with PETG