{"product_id":"christmas-tree-mount-bushing-for-desk-chair","title":"Christmas tree mount bushing for desk chair","description":"\u003cp\u003eI wanted a way to use an old desk chair base for the christmas tree. I measured the inside of a Herman Miller Aeron chair base and designed the bushing in Fusion 360. The infill is 65% for about the lower half of the mount and 35% for the remainder. The print also has 5 exterior walls. After printing, that amount of infill may be overkill but it is definitely strong. Feel free to adjust as you see fit. I also used PETG for the material.\u003c\/p\u003e\u003cp\u003eDesign by terry9137 on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67438449033520,"sku":null,"price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_dffd9a1c-a8a8-4fae-b39e-dfeb57461ba9.png?v=1785746442","url":"https:\/\/mymadmanlab.com\/products\/christmas-tree-mount-bushing-for-desk-chair","provider":"Mymadmanlab.com","version":"1.0","type":"link"}