FREE SHIPPING on $25+ orders of your
uploaded designs with code MAKEITYOURS.
Details

<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/92BZZELBA/semaphore-mast-w-lantern-blade-bearings-rod-gu" /> <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
Semaphore Mast W Lantern, Blade Bearings, &amp; Rod Gu 3d printed

DIGITAL PREVIEW
Not a Photo

Semaphore Mast W Lantern, Blade Bearings, & Rod Gu 3d printed
Semaphore Mast W Lantern, Blade Bearings, & Rod Gu 3d printed

DIGITAL PREVIEW
Not a Photo

Semaphore Mast W Lantern, Blade Bearings, & Rod Gu 3d printed
Semaphore Mast W Lantern, Blade Bearings, & Rod Gu 3d printed

DIGITAL PREVIEW
Not a Photo

Semaphore Mast W Lantern, Blade Bearings, & Rod Gu 3d printed
Semaphore Mast W Lantern, Blade Bearings, & Rod Gu 3d printed

DIGITAL PREVIEW
Not a Photo

Semaphore Mast W Lantern, Blade Bearings, & Rod Gu

OVERVIEW
  • 3D printed in Frosted Ultra Detail: Matte translucent plastic that showcases fine and intricate details.
  • Be the first to try. Learn more
  • This product is intended for mature audiences.
$7.72
1
0
Share Link
Embed This Product

Product Description

Union Signal Co. circa 1890 lower quadrant station and or block signal mast, two position, with lantern, actuator rod guides, and bearing plates and stops for blades. These signals were used for both automatic block signalling and operator controlled station and block signals. Blades can be made in brass. Inspect upon receipt and if you see excess plastic material on the print take a picture, send it to Shapeways and request a reprint. Wash with kerosene, I put the print in a sealed bottle containing kerosene in an ultrasonic cleaner. Insert 3mm od K and S tube for stiffening. Using a paper punch make  3/32" clear lenses for the lantern and the same size red lenses for the blade bullseyes. Use .015 piano wire for the actuator rods running below the layout to servos if you want to operate the blades. Use Evan Designs pico warm white smd-chip-leds if you want to light the lantern.

What's in the Box
INCM
Semaphore Mast W Lantern, Blade Bearings, & Rod Gu
Frosted Ultra Detail
Width
1.4 cm
Height
14.6 cm
Depth
1.4 cm

Sign In or Join to comment.
 
 
Logo

Hello.

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.