Mary Had a Little Lamb Music Box

thingiverse

UPDATE: I printed the item, and while the melody is correct, the pins are too close together causing the notes to form incorrectly. I'll adjust this soon. This customized version is based on http://www.thingiverse.com/thing:53235, created using Customizer (http://www.thingiverse.com/apps/customizer/run?thing_id=53235). Using the given options, generate your model: - baseFrequC0 = 16.3516 - snapAxisSlack = 0.35 - pulleySlack = 0.4 - midGearAngle = -5 - crankGearAngle = 15 - crankAxisHolderH = 1.55 - GENERATE_MID_GEAR = 1 - MusicCylinderNameFontSize = 8 - wall = 2 - E_PLA = 8240000 - crankSlack = 0.2 - musicAxisHolderH = 3.4 - MusicCylinderNameFont = write/Letters.dxf - MusicCylinderName = mary lamb - pteethMinD = 1.5 - axisSlack = 0.3 - teethHolderH = 5 - teethHolderW = 5 - gear_hold_R = 4 - crankDirection = 0 - MusicCylinderNamePosition = 0 - pulleyH = 10 - diametral_pitch = 0.6 - pinNrY = 63 - pinNrX = 4 - crankExtraH = 4 - midSmallTeeth = 8 - crankAxisR = 3 - GENERATE_MUSIC_CYLINDER = 1 - MusicCylinderNameDepth = 0.6 - gear_tolerance = 0.1 - GENERATE_CRANK = 1 - ro_PLA = 924 - GENERATE_PULLEY = 1 - $fn = 32 - gear_min_gap = 0.1 - crankTeeth = 8 - musicCylinderTeeth = 24 - crankLength = 18 - gear_gap = 1 - epsilonCSG = 0.1 - pinD = 1.5 - pinH = 3 - pins = X____X__X____X____XXX__XXX____X____X_X__X__X__X____X____X_XX____X__XX____X__X__X - gearH = 3 - GENERATE_CRANK_GEAR = 1 - pulleySnapL = 1.2 - midBigTeeth = 20 - teethNotes = C 0D 0E 0G 0 - gammaTooth = 1.875 - DEBUG_GEARS = 0 - FOR_PRINT = 1 - crankAxisCutAwayH = 4 - midAxisHolderH = 3.3 Please make sure the pins are far enough apart to form the notes correctly.