{"product_id":"spring-loaded-helicopter-toy-pull-copter","title":"Spring loaded helicopter toy \/ pull copter","description":"\u003cp\u003eAll parts can be printed without supports. The cross member on the spring component uses a cascaded bridging method to achieve this. There will be a small disk in the center of it only a layer or two thick that should be very easy to remove afterwards.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eTo use:\u003c\/p\u003e\u003cp\u003eWind up spring and place the pull cap on, this is held in place with its ratcheting teeth. Pull this piece to send the propeller flying.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eSome light sanding may need to be done on the shaft of the propeller if your part didn't come out smooth\u003c\/p\u003e\u003cp\u003eDesign by Jason on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67367063126320,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_665f512f-cf1e-4096-bd07-8332f06f1e4d.png?v=1784008690","url":"https:\/\/mymadmanlab.com\/products\/spring-loaded-helicopter-toy-pull-copter","provider":"Mymadmanlab.com","version":"1.0","type":"link"}