Bad Piggies Tusk ‘Til Dawn Level 5-12 can be 3-starred using two contraptions. To avoid a Krak-Snap, build a basic 4-box cart with powered wheels below and normal wheels above. Slowly and carefully traverse the level. If you don’t care about destroying the contraption, add a few fireworks to it. Use them at the top of the level to propel the cart into the star box.
If you have a different strategy for completing this level feel free to leave a comment below.