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3D Printed LEGO® Compatible Steam Wheels, Big Boy Pack

Includes all the custom wheels needed for our Union Pacific Big Boy instruction set. 4x #11 (XL) small counterweight Boxspok drivers with groove, 4x #11 (XL) large counterweight Boxspok drivers with groove, 8x #11 (XL) large counterweight blind Boxspok drivers, and 4x #6 (medium small) disc drivers. Additional standard LEGO wheels are required for under the cab and for the tender.

Please note, these wheels are 3D printed. Slight variances may result in pin holes that don’t spin freely, and axle holes that are too tight or too loose. You may be required to use a spot of glue. Additionally, these are made to order. Please allow 2-6 weeks for production unless
otherwise notified. Designed by Nate Brill, printed by OKBrickWorks.


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