SPIRAL BRIDGE

SPIRAL BRIDGE

(AKA Pointless bridge)

This little bridge is intended for use on a 4mm scale model railway. It took ages to create and I hope it pleases someone. It prints well (see printer settings and notes below).

DIMENSIONS (approx)
- TOTAL LENGTH - 140mm
- GAP BETWEEN TOWERS - 60mm
- CLEARANCE UNDER BRIDGE DECK - 63mm
- TOTAL HEIGHT - 80mm
- STEP HEIGHT - 3mm

SUPPORTS
I have designed in 6 supports that enable this to be printed in one piece. The supports can be snipped away. (The blue graphic shows this).

FEEDBACK
I hope this will be useful to someone. If you get a successful print, please provide feedback and, if possible, a photo.

A REQUEST
I have found some of my designs for sale on eBay. Please do not use my designs commercially, they have taken me a long time to produce and I share them for free, not for others to make profit.
I am pleased that some of my designs are being used to help raise money for an Air Ambulance charity. I was happy to give my p