Skywatcher AZ3 improved knobs

thingiverse

I'm pleased with my custom AZ3 knobs, so I create these more comfortable ones, they make a big difference: -Tray knobs: I use 3pcs M5x25mm hex head bolts. Print 3pcs "trayKnob" and 3pcs "trayKnobBoltCover". Use contact glue to attach the covers after pressing the bolts. -Slow movement knobs: I swap out the original ones. Print 2pcs "slowKnob". I use 2pcs M3x10mm hex allen bolts for securing. -Azimut brake knob: I replace the original one. Print 1pcs azimutBrakeKnob. Redrill the main hole using an 8mm drill. I use a M4x16mm hex allen bolt and a M4 washer. Clean and apply some contact glue to the rod before pressing into the knob, then press it and secure with the M4 bolt. -Tripod knobs: Print 3pcs, clean the holes, apply a contact glue drop on the original butterfly sides and press them into knob. -Check out other AZ3 things:http://www.thingiverse.com/thing:2102051 -Updates: Feb/19/2017 Added tripod knobs and removed the "work in progress" flag of the thing. Contribute by donating: This design has a lot of effort and testing, so please if you like it and find useful consider to make a donation, any amount will be really appreciated and you'll be contributing with improved and future designs. You can donate here: http://villamanydonate.blogspot.com Thank you! Print Settings Rafts: No Supports: No Resolution: 0.25mm Infill: PLA 40%