Mini Catapult

thingiverse

This compact, high-energy mini catapult is approximately 10cm in length, yet it unleashes its power with ease! A superior-grade rubber band empowers you to launch objects up to 1.5 cubic centimeters a stunning ten feet across the room. The catapult's potency depends entirely on the elasticity of your chosen rubber band and how far you stretch it back. Visit these related accessories courtesy of alex80it for more exciting printables: http://www.thingiverse.com/thing:865607 http://www.thingiverse.com/thing:865653 To assemble your mini catapult: Ensure that you are using both printing files, utilizing a 200 micron layer height and infill level of at least 20%. In the event your printer can span gaps up to 1cm without support material, omit additional supports. A substantial number of printers possess this capability. Upon completion, orient the lever assembly horizontally and guide it through the base before fastening the pegs firmly in place. Ensure the lever operates smoothly, gliding up and down as intended. Slip a 5cm diameter rubber band when at ease over the spoon attachment on the lever, navigating its interior cutout along the way. Subsequently, stretch this band across the bridge within the base tower, then continue guiding it towards the opposite side. Make certain that both sides of the rubber band slide into the designated recesses found within the base structure. Finally, give your rubber band an extra tug so that it comes to rest just behind the catapult's support tower for optimal effectiveness. The compact size of this model notwithstanding, exercise care and avoid firing in proximity to individuals or pets under any circumstances. Always bear in mind you print at your own discretion.