Some weeks ago, I drove on the A3 in Germany, and saw an interesting bridge crossing the highway.

It was a mono arc bridge and I thought this would look good in our marble run.

The bridge was planed and build by www.ssf-ing.de where you can find further information.

A description how to assable coud be found in the thing part.

Here a link to a Video.

Update 16.09.24:

As most people have problem with the press fit of the square holes and pegs of the arc, I made the square holes biger.

Print Settings

Printer Brand:

Creality

Printer:

CR-10S

Rafts:

No

Supports:

Yes

Resolution:

0,2

Filament:

eins3D PLA

Notes:

Support was used for the arc and the hanger

Category: Hobby