Great design, well-fitted parts, I recommend
Printed this with transparent PETG but I think the curve is a bit tight, the partly snapped when clipping it to the rail.
Also did you add supports when you printied?
@appyluke_1257422 None of mine snapped but I did make them from PLA. I didnt use supports because I printed them end on, as it were.
@Mark_16267 No worries! I'll try with PLA and see how I get on - super handy though thanks for making it!