Children proof safety knob,  to avoid opening

Children proof safety knob, to avoid opening

prusaprinters

<p>I designed a simple splitted knob (one fixed to the drawer and one with an interlocking key) to prevent babies / children from opening.</p><p>-To be fixed by two M3 screws.</p><p>-The interlocking Key knob can be removed(by side sliding) and hidden in a safe place far from childrens.</p><p><img class="image_resized" style="width:49.12%;" src="https://media.printables.com/media/prints/307328/rich_content/d1711a64-3252-4ebb-95a0-bc1f818e4a47/children-proof-safety-knob-sub.png#%7B%22uuid%22%3A%2207111b3b-d06c-4651-bc5d-4afb0d67e321%22%2C%22w%22%3A962%2C%22h%22%3A722%7D"></p><p><i>The fixed piece has been chamfered to make it difficult to grab.</i></p><p>&nbsp;</p><figure class="media"><oembed url="https://youtu.be/QDYklR3JCEI"></oembed></figure><p>Can be printed without support material</p><p>Raft: No</p><p>Brim: No</p>

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