Twisted Hobbys - Building Square Tool

2 reviews Write a Review
Build Square


Finally an accurate way to see if your building our favorite Twisted Hobbys EPP Foamie square and true.  Measures 3" on each side, comes with protective tape over square.



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2 Reviews

  • Posted by Aaron on Dec 11th 2019


    Must have

    This is a must have for assembly.

  • Posted by JD Huckerman on Sep 20th 2016


    must get

    I purchased this building square because a buddy of mine told me I should get one. So let me tell you I am glade he did. It helped me keep my model square and straight. My model was perfectly straight this time around. I should have purchased this sooner. Thank you TH for another great tool!