Make this tricopter with 3D printing or laser cutting. via instructables
I call this beast the Apex Tricopter. It’s not a true Tricopter as it has four rotors, but it’s certainly not a quad as it forms a triangular pyramid with a rotor at the apex (hence the name). This Tricopter can be made with either a 3d printer or a laser cutter, so if you have one but not the other you’re still in luck! This is a lot of information to fit into one Instructables but I’ll do my best. If there is anything that I missed or you’d like me to cover more in depth just leave me a comment and I’ll do my best to respond.
Step 1: Materials
Material for a light Tri:
1- Arducopter and GPS(Has not been tested with other controllers)
2-Transmiter and Receiver: Any 6 channel should work. In this Instructables I used an Airtronics
3- Motors: I used three 980kv motors for the tricopter motors and a 950kv for the central motor. These seemed to be a good size for the weight of the entire system.
4- Rear Servo: I used a MG995 Tower pro but a smaller metal gear servo would probably work equally as well with less weight.
5- Props: For my motors I used three 10×3.7 slow flys and one 10×4.5 MR
6-Lots and lots of cable ties, you’ll need them. I got a container of 500 for $10 at home depot.
8- Lock tight or a similar thread lock. You don’t want any of your bolts to come undone mid flight, if they do you will almost certainly crash.
9-Bullet Connectors (3mm)
10- #6 bolts and nuts of varying lengths
11- 3 cell 2200 mah lip battery
12-Charger
13- Four thirty amp esc’s. You could go smaller but if you ever want to upgrade this just makes it easier.
14- Power Distribution board
15-Wire
16- DX 60 battery plugs
17- 10mm square booms, each one is 30mm in length
18- Tilt Mechanism
Materials for a heavy Tri:
These parts are substitutes for the motors and props if you want to carry a large amount of weight.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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