Twenty Canadian Pacific LOW HO scale switchstands - priced at $2.50US per switchstand. Each kit includes five different targets including two styles of switch lamp.
They are also available in a:
-10 pack LOW stands $30.00US (priced at $3.00US per switchstand)
https://shpws.me/SGxE
-50 pack LOW stands $100.00US (priced at $2.00US per switchstand)
https://shpws.me/SGMU
A Canadian Pacific TALL Switchstand kit is also available for sale:
https://shpws.me/SGm8
Customized mixed packages of the exact number of Low and Tall switchstands you need (minimum total quantity 30 pieces) are also available:
https://shpws.me/SHLY
Assembly instructions for the Low Switchstand are posted in the Shapeways 'Tips and How-Tos' Forum:
https://www.shapeways.com/forum/t/canadian-pacific-ho-low-switchstand-kit-instructions.101494/
A magnifying headset (Optivisor) and a precision sprue cutter like the Intermountain BB-1015, Micro-Mark #82393 or UMM-USA GMT01 is required to cut the parts from the support framework.
https://umm-usa.com/onlinestore/product_info.php?cPath=21_28&products_id=3749