Frank Meeker Posted May 7, 2021 🤤 Does any know of 3d printer files on 1/25 scale hydraulic gearbox for concrete mixer models. I not a scratch builder , but would someone have resin units or can build one for me. I want to replace the chain drive with a Hydraulic driven gearbox for the drum. Thanks. I see a few scratch built concrete trucks that have this gearbox feature. Thanks Share this post Link to post Share on other sites
plastic trucker Posted May 8, 2021 (edited) Have you tried Dave at AITM (American Industrial Truck Models)? He might have them. Edited May 8, 2021 by plastic trucker Share this post Link to post Share on other sites
Frank Meeker Posted May 11, 2021 Ya I'll try that. thanks Share this post Link to post Share on other sites