Dog Paw Back Scratcher

prusaprinters

<p>Wish Man's (or Woman's) Best Friend could scratch your back? This back scratcher requires a lot less training!</p><p>It's scaled to work with a 3/8'' (9.5mm) dowel, cut to size.&nbsp;</p><p>3MF files with settings for the paw (PETG) and the handle (TPU) are included. But none of it is critical for this model, other materials and settings will work fine. I used 0.6 and 0.8 mm nozzles because those were the printers that didn't do anything else at the moment, and detail is not important.</p><p>The holes in the paw and handle are sized for a tight fit. If using TPU, they should go in easily. For PETG, I used a 3/8 drill bit to manually ream the hole a bit, then tapped the dowel in with a soft mallet hammer. &nbsp;You may also want to scale the model by 1 or 2 %, to adjust for your printer's tolerances.</p><p>&nbsp;</p><p><strong>If you like what I'm doing…</strong><br><strong>&nbsp;</strong><br>…consider&nbsp;<a href="https://www.buymeacoffee.com/mix579">buying me a coffee</a>.<br><br><img src="https://media.printables.com/media/prints/172789/rich_content/d2c9d18f-6b8f-43a9-9e38-70113a08d8ef/image.png#%7B%22uuid%22%3A%2206cb7a27-78a6-4a4e-8f08-9b1dde0ee7ab%22%2C%22w%22%3A170%2C%22h%22%3A37%7D" alt="orange_img.webp"><br>&nbsp;</p>