Planetary Phone Stand
Description
I was inspired by [this](https://www.myminifactory.com/object/3d-print-emma-phone-stand-gadget-46178) and assembled it, but it uses too much screw like about 20+ screws. I saw [this](https://www.thingiverse.com/thing:3529558) and I got idea on mashing both together to create a phone stand out of a planetary gear systems. In fact, I always wanted to make a rather unique, print-in-place and adjustable phone stand without too much complexity on assembling it after printing. Please continue reading on what you're going to deal with here =D ##Specification - Offset types can go as much as 90' degree angle - You can slide charging cable from the channel by the feet - Clearances were set to 0.125mm or backlash of 0.25mm on gear generator. - Face between gear's teeth measured around 0.13-0.17mm ##Print setting - Design is optimised for 0.2mm layer height but you may get away with 0.3 or 0.15 - When doing a "test print.stl", enable "detect bridging parameter" (prusa slicer) to simulate the real print - Use support enforcer for the overhang on the phone holder, make sure there are no supports generated within the planetary gear mechanisms. - Print at around lower half of your filament's recommended temperature to avoid stringing inside the gears or as long as the temperature don't result stringing. - Add M104 Sxxx with higher temp few layers before printing the knob so the knob will have better layer adhesion. - Use brim when needed especially the "mini.stl" ##Post Processing - Use knife to separate the rings from another. - You may need to use pliers to rotate the knob after finished printing. - Slowly rotate the knob with the pliers until you hear a snapping sound once. - If you see the planet gears became angled from rotating the knob by force with pliers, try the opposite direction. - After the snap, the whole gear mechanism should able to move freely ##Disclaimer I did not rip and discredit tmackay's code in order to generate this, I simply modeled this phone stand from fusion 360 and the help of online tools. I am not sure why planetary gear need some force by using pliers in order to make it move freely. I verified everything and all seems to be correct as well in theory they shouldn't even lock themselves when turning. It's not easy to understand planetary gear designs
Statistics
Likes
18
Downloads
0