3. Prototype
We adjusted our catapults for approximately 3 times and we don't even know if it's going to work or not since we haven't try it the third time. The first time, our catapult was just a small base with nothing on it and so we didn't get to test it. The second time was raising the base, adding an arm... However, it still didn't work because our base wasn't high enough, For our third try, we raised the base a little and stabilized the arm so it can fire the marshmallow in the right direction. We still don't know if it's going to work or not but my partner and I are looking forward to having a successful catapult.
The most successful change we made was the third try. Because it was the last chance we have and we are running out of energy so we just put in all the best ideas we have and our best effort. We were focusing on the arm, the base and was about to make it all over again but we have some hope that it's going to work the way we expected it to.
- How many times to you adjust/change your prototype?
We adjusted our catapults for approximately 3 times and we don't even know if it's going to work or not since we haven't try it the third time. The first time, our catapult was just a small base with nothing on it and so we didn't get to test it. The second time was raising the base, adding an arm... However, it still didn't work because our base wasn't high enough, For our third try, we raised the base a little and stabilized the arm so it can fire the marshmallow in the right direction. We still don't know if it's going to work or not but my partner and I are looking forward to having a successful catapult.
- What was the most successful change you made?
The most successful change we made was the third try. Because it was the last chance we have and we are running out of energy so we just put in all the best ideas we have and our best effort. We were focusing on the arm, the base and was about to make it all over again but we have some hope that it's going to work the way we expected it to.
- Provide pictures of your prototype through the phases and label them as Prototype 1, 2, etc.