Dank's Magnificent Bowls: Difference between revisions
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OpenSCAD source is available on [https://github.com/dankamongmen/bowlsofwrath github]. | OpenSCAD source is available on [https://github.com/dankamongmen/bowlsofwrath github]. | ||
Dimensions: 220x232x84mm | |||
==Design== | ==Design== | ||
* Why not put the struts inside, as opposed to outside? | * Why not put the struts inside, as opposed to outside? | ||
** The honeycomb is oriented. Supporting internal struts would mean either restricting their placement to a few of the combs, or no longer supporting other arbitrary external hookups. | ** The honeycomb is oriented. Supporting internal struts would mean either restricting their placement to a few of the combs, or no longer supporting other arbitrary external hookups. Furthermore, there isn't enough room--two boxes fit within the width with essentially no give on either side. | ||
* Why no beveling on the top and bottom? | |||
** None on the top so you can sit something atop it. | |||
* Why isn't the bottom honeycomb wall centered relative to the front and back? | |||
** So that it lines up with the honeycomb walls on the sides. | |||
* Why aren't the placards friction-bound at the bottom? | |||
** We want them to be able to rotate forward upon removal of the top bolt, so that you can extract/insert spools without the placard falling out. | |||
* How was the height selected? | |||
** It's as low as we can go while still presenting a meaningful obstacle to a spool. Also, at 84mm it's exactly [https://www.youtube.com/watch?v=2IScILENqT0 420 layers] when printing a 0.20mm layer height. | |||
* Why circular magnets instead of bars? | |||
** They can be printed without supports. | |||
[[CATEGORY: Projects]] | [[CATEGORY: Projects]] | ||