This designs has a lot of effort and testings, so please if you like it and found usefull consider to make a donation, any amount will be really apreciate and you will contributing with improved and future designs. Updates: Feb/19/2017 Added tripod knobs and removed the 'work in progress' flag of the thing. Tripod knobs: Print 3pcs, clean the holes, apply a contact glue drop on the original butterfly sides and press them into knob. (Note this part has a self contained support cylinder, remove it before assembling.) Clean and use some contact glue on the rod before pressing into the knob, then press it and fix with the M4 bolt. I use a M4x16mm hex allen bolt and a M4 washer. Azimut brake knob: I replaced the original one. I use 2pcs M3x10mm hex allen bolts for fixing. Slow movement knobs: I replaced the original ones.

Use contact glue for glue the covers after pressing the bolts. Print 3pcs 'trayKnob' and 3pcs 'trayKnobBoltCover'. Tray knobs: I use 3pcs M5x25mm hex head bolts. I'm disappointed with my AZ3 knobs, so i create these more comfortable ones, they make a very good difference: You should tighten the nut not very strong, but enough tough to avoid luft. Big tense in axis bearings may cause spasmodic motions of camera.This device has few compatible parts with this tracker.Assortment of crews DIN 7049(or 7981) 2.9mm for parts coupling.x1 Screw DIN931(933) M8 50mm (for photohead).2x thrust bearings 7201B or analog (use only thrust bearings!).I did it by drop of superglue at the first time. Another way to disable it - just fix the hammer in high position. increase mass by smallest drop of clue or paint (you can use permanent marker) to slow it down.Īlso I've completely removed bell mechanism.decrease mass by file to make clock faster.My timer is fast for 8 seconds per hour - I think it's so precise result for something like kitchen tool :-) It is possible to adjust speed by changing mass of pendulum: I'm not sure about telephoto becouse there is gearing wheel in last reduction chain. This mount allows to make shots with wide-angle lenses and exposure time up to 50 minutes. Clock driving gear from IKEA kitchen timer rotates head of this mount with fixed speed: one turn per 24 hours.

This is camera mount for long exposure night photography.

Meade camera adapter canon 3d printer