額外支撐樑

Wasn't sure I needed these until my last design started sagging in the middle. The beams snapped in easily and it holds way more weight now. Worth grabbing a pack if your builds keep getting too ambitious.

I added these to a bridge design that kept sagging in the middle, and it finally holds solid without any wobble. The beams click right into the existing build, so I didn't have to redo the whole thing.

These beams made a huge difference on my longest suspension span — the bridge barely flexes now when I load it up with weighted cars. Fit was snug with no trimming needed, which I wasn't expecting.