Biltema Mudguard Holder (Extender)

I needed a new holder for my 24–26" mountain bike mudguard (Art. 27-0006, Biltema Sweden AB) and this one is slightly longer too. Use the original bolts and thumbscrews.

The part can be printed with or without supports, but preferably with a maximum nozzle size of 0.4 mm and layer height of 0.2 mm. Print it on its side and use a high number of perimeters to increase the strength. Source code (.stp & .3dm) is also provided, should you want to modify the design for your own purpose. Please share your prints!