Carrera go 2 level bridge

Little risers to hold up to 2 levels of track.I needed more room but it wasn't an option on my apartment so I went for a "upper" solution. the biggest 2 levels risers prints in and hour at normal settings, can be increased the speed. The bigger riser also has two small feet so it can be print flat. you need to push a bit for them to be inserted, but it is feasable. enjoy