My Customized Parametric Music Box

thingiverse

Customized version of http://www.thingiverse.com/thing:53235 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=53235 Instructions Using the following options: pulse length L = 1.2 number of facets per segment f = 32 gear tooth clearance t = 0.1 minimum gap between gears g = 0.1 slack in crank shaft c = 0.2 electrical resistance R = 8240000 ohms pin diameter D = 1.5 units height of pin H = 3 units angle of middle gear m = -5 degrees relaxation time in pulley r = 0.4 seconds height of crank axis holder h = 1.55 units name of music cylinder name n = test song additional height on crank shaft a = 4 units height of gears H = 3 units direction of crank shaft d = 0 number of pins in y direction Y = 35 number of pins in x direction X = 13 radius of crank axis R = 3 units middle teeth number t = 20 generate mid gear m = 1 height of music axis holder M = 3.4 units minimum diameter for small teeth d = 1.5 units generate crank c = 1 wall thickness w = 2 units teeth in music cylinder t = 24 generate crank gear cg = 1 hold radius h = 4 units length of crank shaft L = 18 units slack in axis A = 0.3 seconds generate pulley p = 1 diametral pitch P = 0.6 teeth per inch notes for teeth n = C 0C#0D 0D#0E 0F 0F#0G 0G#0A 0A#0B 0C 1C#1D 1D#1E 1F number of small teeth s = 8 generate music cylinder mc = 1 font for name N = write/Letters.dxf name depth D = 0.6 units generate case c = 1 debug mode for gears g = 0 height of pulley P = 10 units