Rotatable Shaft which can be Fixed with M3 Screw

prusaprinters

<p>When I was making a knob with a concave finger position, I thought it might be better if this knob could rotate, but I could not make it in time for the design contest. I finally got something that works and will publish it.<br>指の位置に合わせた凹みを持つノブを作っていたときに、このノブが回転できた方が良いかもしれないと思ったのですが、デザインコンテストには間に合いませんでした。ようやく動くものができたので公開します。</p><ul><li><a href="https://www.printables.com/model/307310-knob-designed-based-on-research-that-won-the-2022-">https://www.printables.com/model/307310-knob-designed-based-on-research-that-won-the-2022-</a></li></ul><h3>Custom Support</h3><p>I couldn't make supports well with PrusaSlicer, so I designed dedicated supports. Here is the appearance of the model with supports.<br>PrusaSlicerでうまくサポートを作れなかったので専用のサポートを設計しました。サポート付きモデルの外観を以下に示します。</p><figure class="image image-style-align-center image_resized" style="width:50%;"><img src="https://media.printables.com/media/prints/317550/rich_content/05ecc522-61cd-4bba-a078-b183abcb7cc0/with-support.png#%7B%22uuid%22%3A%22995ecb2f-39b3-4e27-b230-bd0bb7a337b7%22%2C%22w%22%3A930%2C%22h%22%3A1454%7D"></figure><p>Without support, it looks like this.<br>サポートを外すとこうなります。</p><figure class="image image-style-align-center image_resized" style="width:50%;"><img src="https://media.printables.com/media/prints/317550/rich_content/ec0af5db-02ed-4482-8fad-03d83365c86a/without-support.png#%7B%22uuid%22%3A%22937ffef0-340c-41e4-800f-34afaf9f41bb%22%2C%22w%22%3A930%2C%22h%22%3A1454%7D"></figure><p>I will publish both with and without supports because it may be better to create supports in PrusaSlicer in the future.<br>将来PrusaSlicerでサポートを作った方が良くなるかもしれないので、サポートがあるものとないものの両方を公開しておきます。</p><h3>Parameters</h3><p>The following dimensions are parameterized.<br>以下の寸法をパラメータ化しています。</p><figure class="image"><img src="https://media.printables.com/media/prints/317550/rich_content/f96d04d5-5af0-4473-a45d-b82c8d910b90/parameters.png#%7B%22uuid%22%3A%2214fbeb9a-2b7d-4191-834d-fc69ad4cc67c%22%2C%22w%22%3A1404%2C%22h%22%3A984%7D"></figure><p>If you want to change the overall length, change the value of center_height. It would be possible to remix this model for M4 or M5, but this has not been tested.<br>全体の長さを変えたいときはcenter_heightの値を変えてください。このモデルをM4やM5用にリミックスすることは可能だと思いますが、未検証です。</p>