ev3 ball launcher 3d models

Lego Education kit comes with the caster & steel ball '2000702' but not in commercial one. Those aren't available in many countries so here's the next best solution. This caster is for the marble/glass ball size 16.1mm (5/8 in is a bit loose and 2/3...

It's worth noting that the size of the ball can make a difference - if it's too small at 5/8 inch, it might not fit properly, while a 2/3 inch ball could be too tight. This caster is necessary for building the Robot Education rover unit from the...

For the ball bearing I employ a standard mouse ball as showcased in the picture. With the rubber intact they are approximately 7/8"/22mm in size. Without the rubber, they measure around 3/4"/19.02mm. This subtle variation results in a caster that is...

Ball Launcher

A simple ball launcher that was designed for a physics lab. ...See a test of the launcher [here.](https://www.youtube.com/shorts/kPQNeo9SbaU) See my lab [here.](https://www.youtube.com/watch?v=qpZeAAqneWY&t=55s)

... Pasco's Rotating Platform (ME-8951). ...It can be used to perform a conservation of angular momentum experiment. See https://www.researchgate.net/publication/367189341_Conservation_of_Angular_Momentum_with_a_3D-Printed_Launcher/references for details.

This ball caster was designed with a 16 mm ball in mind, but I used a glass marble instead. Steel balls would work better, but they're hard to find in that size. The dimensions of the caster are as follows: inner diameter is 16.8 mm and outer...

This innovative ball launcher fires up to three balls simultaneously, providing an impressive display of rapid fire action.

Ping pong ball launcher, this toy/ game launches ping balls, fun for beer drinking games, or just shooting ping pong ball

I'm happy to help! ...Here is the rewritten text: "Design a ball launcher for 3D printing."

We crafted a sturdy base that cradles our trusty ball launcher at a precise angle, allowing us to effortlessly target the exact spot we need to strike.

This is a tennis ball launcher toy for dogs. Insert a 3 inch, schedule 40 PVC pipe into this design. Add a couple of motors to the top of the design. ...Send a tennis ball down the PVC pipe, and this will launch the tennis ball.

Autonomous Ball Launcher for DogsOverviewIntroducing the future of fetch — a 3D-printed Autonomous Ball Launcher for dogs. Engineered for maximum fun and safety, this gadget will keep your four-legged friend entertained for hours without any human...

The Ping Pong Ball Launcher kit is simple to construct and an absolute thrill to operate. Get multiple kits to equip your friends and family for a complete, high-stakes ping pong battle! ...(Ping pong balls and tactical strategy not included.)...

"ball_launcher_strip_screw_a.stl" - replaces ball_launcher_strip "ball_launcher_strip_screw_c.stl" - looser tolerances and reinforced sides These pieces have been tested and so far are very reliable even when printed with PLA. If printed with...

The Ping Pong Ball Launcher kit is a cinch to assemble and an absolute blast to use. Get multiple kits to arm your friends and family for a full-on ping pong showdown! ...(Ping pong balls and battle tactics not included.) Click here for building guides.

The Tennis Ball Launcher is our Engineering Dynamics Class final project. ...Named 'La Pecadora', it features a team consisting of Emelisa Ramírez Rendón, Julio Cesar Armendariz Núñez, Lizeth Espinosa Pichardo, Erik Emanuel Castañeda Hernandez, José...

The concept of a Tennis Ball Launcher is very interesting and has the potential to attract tennis enthusiasts, dog owners, and people who enjoy outdoor activities. ...It offers an excellent opportunity for people to enjoy their time outdoors with their...

The brainchild of a mini ball launcher that will soon be part of a cutting-edge remote controlled turret designed specifically for my youngsters is taking shape. It's a marvel of modern technology, boasting a completely 3D printed design, with the...

Some challenges I encountered while developing this launcher include: PVC sizing inconsistency - I had to adjust the scaling percentage depending on the batch of PVC to ensure accuracy. PVC not being perfectly round - Each piece has slight oval...

Crossbow style Nerf ball launcher. Is designed for the yellow/green nerf balls. Uses two hair ties per side for tension and one small hair tie doubled over as a trigger return. Needs 4 M3x4 and 3 M3x14screws for assembly. No supports are used for...

https://www.pcbway.com/ For Parts and a Full write up on this project: https://www.modhobbyist.com/projects/22 Links: PCBWay: https://www.pcbway.com/ 3d printed parts: Circuit Diagram:...

Table Tennis Ball Launcher Project Fires Six Balls in an Arc Designed for University Research All Printed Parts Can Be Created on a Standard 140 by 140 Bed Size I Designed It Using ABS But PLA Would Also Work Well The Gears Were Purchased and...

Kids football tables can now be equipped with a ball launcher for endless fun. The gripper is specifically designed to fit 9,5 mm panels, accommodating the slight variation of 9,6 mm panels as well. This model boasts 30mm round holes and seamlessly...

Crossbow style Nerf ball launcher. Is designed for the yellow/green nerf balls. Uses two hair ties per side for tension and one small hair tie doubled over as a trigger return. Needs 4 M3x5 and 3 M3x14screws for assembly. No supports are used for...

A demonstration video showcases the launcher in action: https://twitter.com/fabricejeanpier/status/1124332761366650881 https://twitter.com/fabricejeanpier/status/1122251876009951232 However, users should exercise caution when operating the launcher,...

DIY tennis ball launcher. The frame and other parts are designed to be printed with little or no supports. The frame is a "skeleton frame". The outer walls and enclosure are constructed with cardboard and hot glue for simplicity. Threaded...

A pneumatic-powered launcher operates through its piston-driven pulley mechanism. ...The spinning pulley transmits motion to an intricate gear system, enabling smooth movement.

launches tennis balls for your dog to retrieve

This launcher is designed specifically for robot competitions, featuring both a powerful spring mechanism and an automatic trigger. ...It ensures quick and accurate projectiles release during high-stakes matches.