Mobula7 "indestructible" frame / crazybee F3 / Modular design

prusaprinters

<p>Improved previous concept, made it lighter and made a lot of small improvements.</p> <p>It is meant to replace the mobula7 frame, but can probably replace most crazybees of this size.</p> <p>It is intentionally multi-part to enable two different kind of usages:</p> <h3>Single plastic material</h3> <ul> <li>the protection frame is the one likely to break</li> <li>only print the needed part</li> <li>clips in place, easy to detach too</li> <li>the 0.4mm frame is recommended for this usage, will break easily but is also very light</li> </ul> <h3>TPU + plastic of choice</h3> <p>This is my recommended setup, for an almost unbreakable frame</p> <ul> <li>Inner body in stiff plastic (eg. PLA, ABS or even PET)</li> <li>outer frame and clips in TPU, for an infinite lifetime!</li> <li>the 0.8mm frame is recommended for this usage, a bit heavy but needed to add some stiffness to the TPU</li> </ul> <h3>Printing</h3> <p>I recommend 0.4mm to 0.8mm nozzles</p> <p>The thinnest layer height you can reliably print + print slow, to make it strong</p> <p>No support is needed, your setup needs to handle ~1cm bridges</p> <h3>Editing</h3> <p>You will need blender 2.8 to open the file (free software). Press "s" after selecting the text on screen to increase or decrease the clearance for the parts clipping together.</p> <h3>Updates</h3> <p>5-13-2019 : larger holes to avoid motor shaft friction + slightly stronger arms (was already OK)</p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Wanhao</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>Wanhao Duplicator i3 V2</p></div> <p><strong>Rafts:</strong></p> <p>Doesn't Matter</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p></div> <p><strong>Resolution:</strong></p> <p>nozzle: 0.4-0.8 , height: 0.1-0.4</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>any</p></div> </p></p></p> Category: R/C Vehicles