Bad Piggies Rise and Swine Level 2-35 can be 3-starred using two similar contraptions. Place a wheel in each corner of a 3-box vehicle with a boxing glove facing upward. To beat the clock, orient the soda bottles with nozzles facing leftward. Use the soda bottles when going down the vertical wall on the right side, and use the boxing glove at the bottom to make the final jump. To grab the star box, orient the nozzles facing upward. Use these with the boxing glove just after the vertical wall to jump onto the higher road.
If you have a different strategy for completing this level feel free to leave a comment below.