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Category: Projects

This category contains all projects.

Stronger 3D Printed Parts with Vertical Perimeter Linking

Posted on 2023-02-022023-02-02 by Lucky Resistor

One issue with fused filament fabrication is the weakness introduced into the parts at the layer boundaries. I had this simple idea of how especially straight sections of 3D prints could be improved on regular printers. Now I found time to test my idea. Linking Two Layers at the Perimeter The principle is simple. A…

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Candlelight Emulation – Complexity with Layering

Posted on 2023-02-01 by Lucky Resistor

In this blog post I explain the microcontroller firmware that emulates candlelight in more detail. You can apply the explained techniques in similar situations to get organic effects on CPU and RAM-limited platforms. I will focus in my description on emulating a convincing random effects with minimal resource usage. Demo The following video demonstrates the…

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Three Ways to Integrate LED Light Into the Modular Lantern

Posted on 2023-01-292023-03-25 by Lucky Resistor

After creating the modular lantern system, I experimented with different cheap ways to integrate LED lights into it and turn it into a decorative lamp. In this post, I describe the three ways I found the cheapest and easiest to implement that all create a wonderful result. Preface When I set up real light installations,…

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The 3D Printed Modular Lantern

Posted on 2023-01-172023-03-25 by Lucky Resistor

I designed a very modular 19th-century-style lantern. You can print it in its simplest form as a simple candlelight to put on a table or a shelf. By printing additional elements, you create a wonderful LED lantern with a stand that looks slightly like a street lamp. In this post, I share details about my…

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Rail Grid Alternatives and More Interesting Updates

Posted on 2022-12-092022-12-09 by Lucky Resistor

I published another large update to the storage boxes project in the last two weeks. All buyers who subscribed to update emails already got a summary of the changes. If you read the email, you can skip this post unless you are interested in even more detail. The new and updated models are downloadable from…

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Large Update to the Circle Pattern Generator

Posted on 2022-11-10 by Lucky Resistor

Today I published a significant update to the circle pattern generator. Version 1.4.1 of the application is available for macOS and Windows for download. This new version adds various shapes, rotations, colours and a generator for circular or elliptical canvases. Shapes Circles are great, but different shapes may be better. The new version contains a…

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Update to the Storage Boxes System

Posted on 2022-10-30 by Lucky Resistor

Last week I sent all subscribers a small update to my storage boxes system. There are new split boxes for the tall boxes (LR2052-300C-S) and a new extensive PDF catalogue with a great overview, but also all details of the models. I also added more models to the free set to provide better coverage of…

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How to Create a Large 3D Printed Artwork

Posted on 2021-12-30 by Lucky Resistor

I recently built a relatively large (100cm × 80cm) 3D printed artwork, which features a painted relief of mathematical functions. Read how I prepared the data, converted it into 3D printable tiles and converted them into printable gcode. All the images and previews are from the proof of concept I created. The final artwork is…

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Huge Storage Boxes Update

Posted on 2021-11-162021-11-19 by Lucky Resistor

Today I release a huge update of my storage boxes system for 3d-print. This update not only further improves the geometries of the models, but also extend the available sizes and variants. There are now 1000+ model files in the full set you can buy in the shop. As a buyer of one of the…

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Adafruit PowerBoost 1000C Enclosure (LR2165)

Posted on 2021-08-21 by Lucky Resistor

I made a simple 3d printed enclosure for Adafruit’s PowerBoost 1000C and a 1200mAh or smaller LiPo battery. This post contains all the files you need for the print, a list of components, and assembly instructions. My design uses three simple parts with tight tolerances. They are held together with two M3 screws and two…

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Latest Posts

  • The Importance of Wall Profiles in 3D Printing2023-02-12
  • The Hinges and its Secrets for Perfect PETG Print2023-02-07
  • Better Bridging with Slicer Guides2023-02-04
  • Stronger 3D Printed Parts with Vertical Perimeter Linking2023-02-02
  • Logic Gates Puzzle 1012023-02-02
  • Candlelight Emulation – Complexity with Layering2023-02-01
  • Three Ways to Integrate LED Light Into the Modular Lantern2023-01-29
  • The 3D Printed Modular Lantern2023-01-17

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