This will be your launch pad for pom poms or screwed up paper! If you donât have a got glue gun, you can aline a plastic spoon with the top of your catapult and secure it in place with lots of more loom bands (and use some more up!!).Īnd done. Now with a hot glue gun, secure your bottle top to the end of your catapult. Of course you can use regular office rubber bands too! An individual loom band is not very strong, but if you use several (probably about 6-8 at this stage), they should have a combine strength that is plenty for the craft. Slide the 8 craft stick set between these last two (as per the picture. Wrap 3-4 loombands around the bottom of these two craft sticks. If you are doing these as a party activity â I suggest prepping these for the kids ahead of time. 17,985 points 247 comments / William Moncrief. Take the remaining two craft sticks and cut notches about 1 cm from the end. The Most Effective Squirrel Baffle Ever (and It Came Free With Your. Secure with some loombands (we used two on either end). Take 8 of your craft sticks and put them together. if they are very cheap loom bands, the wonât have much âelastic energyâ in them. * depending on the QUALITY of your loom bands, you may want to simply use normal elastic bands. If you are doing these as a party activity I suggest prepping these for the kids ahead of time. ![]() Move the servo back to the neutral position when the threshold value is met. Read the button input and move your servo accordingly. Take the remaining two craft sticks and cut notches about 1 cm from the end. Most catapults use a triangular support for their uprights but since I just wanted to make a functional (not pretty) catapult I just opted for easy horizontal. In theory, your Arduino servo catapult code will do the following: Read the analog input and compare it to your threshold range.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |