开启/关闭标志

Open/Closed Sign

2023-03-26 20:20:29

使用说明

所有模型资源均由用户上传分享，内容来源于网络公开资源
侵权投诉：通过抖音私信 @jobsfan 联系我们（需附版权证明），24小时内处理
模型将通过邮件发送（5分钟内自动发送），感谢理解带宽压力，超过1小时没收到，请联系我们

关于费用

我们是爱好者共建社区，为维持服务器成本，每个模型收取微量费用（仅覆盖基础开支）。我们承诺最低成本运营，感谢您的支持！

扫码手机访问

抖音私信 @jobsfan

Inspired by Ikeda Yosuke's open/close sign design which relies on gravity and relatively frictionless joints, I decided to design one using planetary gears to drive the movement of the letters. An animation of the transition can be seen here: https://youtu.be/TmrUlpgojlY
The model has now been updated to include the "d" in closed but the video is of an older version.

The gears are made to snap fit onto their respective axles, tolerances for rotational and press fit parts have been confirmed and should work well with a properly calibrated printer.

Updated 24/3/17:

D in "closed" has finally been added to the design. Using the joiner.stl piece, the letter d should lay perfectly over the top of the c and the l. First glue the joiner to your gear_right in the correct position and then glue it to your letter d to allow proper alignment.
Type has been refined a little bit, particularly on the letters e, d, c, and l.

Updated 11/2/17:

Registration points added for letters to attach to gears
Split base plate for smaller build platforms (minimum build size required 160 x 160 mm)
Refined font to remove sharp edges
E and S/N has been chamfered on the bottom edge to avoid catching
Planet gears and gear_left have been heightened by 1mm in order avoid contact with the axle
gear_left has modified gears to only allow rotation in the direction such that letters don't touch each other (idea by frankvdh)

开启/关闭标志

朋友，你觉得上面这个模型，属于下面的哪个分类？