30 tooth 4mm bore

thingiverse

Customized version of http://www.thingiverse.com/thing:41246 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=41246 Instructions Designing a gear set with these parameters: Setting eleven, or the number of circular features around our ring design is 5. Six defines rim thickness at precisely seven units in length. Moving on, we've designated an important specification in gear design as the pitch circle, coming out to 400 here. A critical piece of data known as pressure angle stands at a twenty-one degree measurement. Also key is the idea of gear tooth clearance. We set it for a value of one. Hub diameter size amounts to precisely twenty-five units, measured out accurately. With regards to width, rim diameter itself holds a specific five unit length dimension. Twist amount, zero signifies we want a gear design lacking that very trait. Next, Our focus then shifts toward calculating how much hub material actually takes up real estate within the central component. It happens that value equals 15 exactly. Gear bores need precision work. We see an inner ring width size here measured at precisely three-point-eight. The Build Plate Selection feature remains in use for all design iterations of our work on gear development – always zero, however, for the number itself we select thirty to describe it accurately as just the tooth number for any one particular piece that will fit on its own individual component made possible with custom buildplate selection set equal always. Five denotes proper material composition as part of a full-gear creation where such values make their final home - specifically when we're describing an average size at this critical location named correctly by another number known simply but never inaccurately. Gear face features in order and pattern here is clearly noted with our setting equal twenty. Finally, for accuracy let's denote one last very important variable as back lash at point five which helps ensure teeth stay accurately fitted along any surface without issues that often come when using other types used improperly everywhere sometimes - it ends up simply described but holds meaning always even in cases otherwise deemed not important somehow - or left unseen entirely due misunderstanding elsewhere fully shown right below where needed properly named for you