Iteration3D: Free Online Generator of Parametric 3D Models
Iteration3D is a French web platform that generates customizable 3D models for printing, using a parametric engine to create models on demand based on user specifications.
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3D-Printed Frame for a 32×32 LED Matrix with Microphone
A modular 3D-printed frame turns a 32×32 LED matrix into an interactive wall or desk display, with support for an ESP-WROOM-32 and a MAX4466 or MAX9814 microphone for audio-reactive visuals.
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A minimal 3D-printed scale
A load cell is a sensor designed to measure the weight of an object. Essentially, it is an aluminum bar containing 4 resistive strain gauges that are measured through a Wheatstone bridge to detect the weight of the object. In this project, using a small Microchip ATtiny1614 and a 5kg load cell, a 3D-printed scale…
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Cookiecad, the easiest way to create custom cookie cutters to print in 3D
Cookiecad is a tool that allows you to create custom cookie cutters that can be printed in 3D. It’s an easy way to create personalized cookie cutters with your own designs. You can upload your own image, clipart or sketch drawn on paper into Cookiecad Designer and it will turn your 2D design into a…
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Main Technologies in 3D Printing
3D printing is a cutting-edge technology that enables the creation of three-dimensional objects through a layer-by-layer process. This method of printing starts from a digital model file and uses bondable materials such as metal or plastic powders to produce the final product. The printed object can have any shape and geometric characteristics, making it a…
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Understanding the Mechanics of 3D Printing
3D printing is a cutting-edge technology that enables the creation of three-dimensional objects through a layer-by-layer process. This method of printing starts from a digital model file and uses bondable materials such as metal or plastic powders to produce the final product. The printed object can have any shape and geometric characteristics, making it a…
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Smart Aquarium
Phone app to monitor and control vitals of fish in a home aquarium via ESP32. As you saw in the YouTube video, a mobile app connected to the internet has access to monitor and control the aquarium. It can : Feed the fish either manually by specifying the amount of food and click on the…
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Wearable Projection
The idea of this project has been on my mind for a while. The question of what if we can use our environment as a technology canvas motivates me to start experiment with this project. Luckily today we have an amazing device such as Raspberry Pi to use as a brain of the system….
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3DRAG + MOTORFISH: How to prevent step losses in 3D printer
It solves the problem of pitch loss that can trouble 3D printers and which, especially in large printers that require many hours to print parts, can mean huge losses of time and money. In previous posts we presented a stepper motor driver, which we named MotorFish, whose special feature is to work in closed loop…
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Motorfish: The stepper does not misses a step
Controller with stepper motor feedback able to dynamically check the shaft positioning and prevent possible step losses. Who has never happened to launch a complex and long 3D print, maybe a job of hours or dozens of hours, to be absent and discover that, when the job was almost finished, the printer engines lost a…
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Large area CNC router
The Maslow is a large format CNC router capable of cutting wood and other materials with precision and repeatability, based on a digital file. A CNC (computer numerical control) machine allows manufacturers to automate the cutting process in woodworking and other manufacturing operations. Once the Maslow is built and the software installed, you will have…
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Laser pointer robot
This is an OPEN SOURCE/3D printed Torch/Camera/Laser pointer Kit. Arduino M0 based and created using common elements from the Makers/ 3D printers World. Programmed in Python. A very accurate and fast torch pointer. Can be controlled using an Xbox and/or PlayStation controller. Alternatively, you can adapt its Python written control code to follow any pre-planned…
