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  1. #1

    3D printed robotic construction kit for PVC pipes


    I'm tinkering a bit with robotics and would like to design an open source robotics construction kit. By "construction kit" I mean something like VEX Robotics, in that it has a finite set of universal building blocks that can be combined. While VEX Robotics relies on proprietary designs that are industrially produced, I would like to user open source designs and cheap and available materials. I was thinking therefore to use PVC pipes, and then design 3D printed joints and other things that can be used to attach the PVC pipes and make them move. As an illustration, there is a thing on Thingiverse called "PVC pipe construction set, ver.2", thing number 932732 (sorry can't post links). This has joints for PVC pipes to build rigid structures, like furniture or disaster relief shelters. I would like to build upon that idea, and also add things that can make it move, like:

    - Holders for ball bearings and screws
    - Mounts for motors and sensors
    - Cog wheels
    - Racks
    - Etc...

    The goal is to create something that can be used to build bigger machines than what can be built with kits like VEX Robotics. Also to be able to build robots that can do real useful work, such as for agriculture, restaurant automation, or other small scale factory automation.

    The extreme long term goal would be to use the kit to create a robot that can remove 3D prints, cut and drill PVC pipes, and essentially create copies of itself, as long as it has access to PVC pipes, filament, motors, screws, etc. If any of these resources runs out, it would order new ones online, and unpack them as they arrive.

    What do you think about the feasibility of this? And is anyone working on something similar, or has seen something and has links to share?
    Last edited by limikael; 05-31-2019 at 06:27 AM. Reason: formatting

  2. #2
    Student Slomas's Avatar
    Join Date
    Jan 2021
    Ontario Toronto
    I am absolutely sure that robotization can help revolutionize the world. This is the next step humanity must take in order to make our lives easier, happier. I also have a small business in agriculture, and I would like to apply robotization. A few months ago I stumbled on a site of a company that provides Robotic Simulation Services. I went to them, and ask how would they helped me. We had a talk, they showed me a simulation, and proved to me that robotization is a great idea for my business. Now my main goal is to robotize all the activities, in order to reduce the staff number.

  3. #3
    Only it is worth remembering that the main thing is to stop in time.

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