Amiga 1200 Custom Trapdoor remix

prusaprinters

<p>I wanted a tighter fit on my own A1200 as when I printed the original part in Formfutura White ABSpro it fit ok, but there was a bit of movement and rattle. Perhaps there is some shrinkage on the ABS that causes this, if printing with PLA you might be better off with the old part.</p> <p>I used Blender to increase the size on this.</p> <p>This new part is a fraction larger to allow for shrinkage, dimensions of old and new part below:</p> <p>New Dimensions:<br/> 168.957mm<br/> 82.59mm<br/> 10.978mm</p> <p>Old Dimensions:<br/> 167.75mm<br/> 82mm<br/> 10.9mm</p> <h3>Print instructions</h3><h3>Category: Computer Summary</h3> <p>I used Blender to increase the size on this.</p> <p>This new part is a fraction larger to allow for shrinkage, dimensions of old and new part below:</p> <p>New Dimensions:<br/> 168.957mm<br/> 82.59mm<br/> 10.978mm</p> <p>Old Dimensions:<br/> 167.75mm<br/> 82mm<br/> 10.9mm</p> <h3> Print Settings</h3> <p><strong>Rafts:</strong> No</p> <p><strong>Supports:</strong> Yes</p> <p><strong>Resolution:</strong> 0.1</p> <p><strong>Infill:</strong> 90</p> <p><strong>Notes:</strong></p> <p>It printed well for me at 0.1mm and 90 percent infill on my Ultimaker 2 Extended. I used 90 percent infill as there seemed to be a big print time difference between 90 and 100 percent.</p> <p>I used supports on both ends of the trapdoor to allow the clips to print without turning into a mess.</p> <h3> Post-Printing</h3> <p>Some light sanding on the clips on both ends to smooth them out a bit. 5 mins work at most.</p>