FREE SHIPPING on your model orders $25+
with code MAKEITYOURS.

<div class="sw-email-modal sw--display-block"> <div id="emailModalContentContainer"> <span class="noty_close sw--position-absolute sw--position-right sw--padding-top-3 sw--padding-right-3 icon-cancel sw--opacity-8"></span> <div class="sw-row"> <div class="sw-email-modal__copy sw--position-relative sw--display-block sw--padding-vert-4"> <p class="last sw--font-size-16">Sign up to get email alerts on discount promotions. There might be one very soon...</p> <form action="/register/email-signup" class="sw-email-modal__signup sw--position-relative" data-confirmation="emailConfirmationModal" data-sw-email-modal-form> <input type="text" class="sw-email-modal__signup-input sw--input-height__medium" placeholder="Email address" name="email" /> <input type="hidden" class="sw-email-modal__signup-input" name="location" value="/product/U3C22V6UY/proto32n20-45-foot-radius-spiking-guide" /> <input type="hidden" class="sw-email-modal__signup-input" name="confirmation" value="emailConfirmationModal" /> <input type="submit" class="btn-primary" value="Sign Up" /> <div id="emailModalFormError" class="text-error" style="display:none"></div> </form> </div> </div> </div>

Click and drag to rotate
Proto32n20 45 Foot Radius Spiking Guide 3d printed

Not a Photo

White Strong & Flexible
Proto32n20 45 Foot Radius Spiking Guide 3d printed
Proto32n20 45 Foot Radius Spiking Guide 3d printed

Not a Photo

Proto32n20 45 Foot Radius Spiking Guide

Made By
  • 3D printed in White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
  • Be the first to try. Learn more
  • This product is intended for mature audiences.
Share Link
Embed This Product

Product Description

Designed for use with our Fowler Greig Portable Track Ties, this guide sets the correct radius for the 45' curve normally recommended as the minimum practical for use with locomotive power on 20" gauge. The notches in the Guide allow spikes to be inserted in the track panels to hold the rails to the ties and the ties to the roadbed. The guide can be cut into segments along the center of each pair of notches to allow for the construction of each of the shorter curved track panels available (nominally 15', 12', 9', 6', and 3'). In reality these measures are 3.6 degrees of arc each, or about 2'10" per segment. Please note that Fowler track measured the curve radius to the inside edge of the inner rail; 45' radius track is 45'10" to the centerline in reality, or a scale 45'10.375" when using 16.5mm gauge track.
What's in the Box
Proto32 45 Foot Radius Spiking Guide
White Strong & Flexible
13.6 cm
0.2 cm
3.9 cm

Sign In or Join to comment.


We're sorry to inform you that we no longer support this browser and can't confirm that everything will work as expected. For the best Shapeways experience, please use one of the following browsers:

Click anywhere outside this window to continue.