{"product_id":"1-29-g-gauge-usa-trains-compatible-trucks","title":"1:29 G GAUGE USA TRAINS COMPATIBLE TRUCKS","description":"\u003ch2\u003eSummary\u003c\/h2\u003e\u003cp\u003eTruck side frames and bolsters that are fully compatible with USA Trains products. Fits any 3mm axle wheelsets*  and USA trains couplers (can use Kadee conversion couplers too).\u003c\/p\u003e\u003cp\u003eSideframes options:\u003c\/p\u003e\u003cp\u003e-Standard (Regular hole, use lube)\u003cbr\u003e-Bearing (uses MF63ZZ flange bearings)\u003cbr\u003e-Rotating Bearing Cap  (*Designed for use with Roll-EZ wheelsets, not tested with other brands. Uses MF63ZZ flange bearings plus rotating bearing cap. May need to be resized based on printer tolerance)\u003c\/p\u003e\u003cp\u003eBolster Options:\u003c\/p\u003e\u003cp\u003e-Bolster (regular)\u003cbr\u003e-Bolster No Coupler (no tang for coupler)\u003cbr\u003e-Bolster No Coupler HT (for high tolerance printers, fits more snug in side frames)\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePrinting Tips\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBest way to print the side frames is lean them back 45º, use tree supports, 0.2mm nozzle, and a low layer height such as 0.08mm or smaller\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cimg class=\"image_resized\" style=\"width: 67.83%\" src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000000758033\/design\/2025-05-23_85406a037ab218.jpg\"\u003e\u003c\/p\u003e\u003ch2\u003ePost-Printing\u003c\/h2\u003e\u003cp\u003eIf you are using truck-mounted couplers, glue the bolter support here. This was separated in the model so the bolster could be printed flat upside-down.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/makerworld.bblmw.com\/makerworld\/model\/DSM00000000758033\/design\/2024-10-30_6ugl4c43wjod.jpg\" alt=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e            \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGlue Coupler Support piece to bolster\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesign by 512 Designs on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67415424270640,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_6a608984-57c2-4290-9a89-b7d1586883ea.jpg?v=1785415871","url":"https:\/\/mymadmanlab.com\/products\/1-29-g-gauge-usa-trains-compatible-trucks","provider":"Mymadmanlab.com","version":"1.0","type":"link"}