Blogs

Ultimaker 3 - Recovering a bricked UM3

Recovering a bricked UM3 Problem description: After successfully finishing an over-night print job, I switched off the machine as usual. Some time later, I wanted to start another print job and switched the UM3 back on again. It happend that the machine won’t boot any more.

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Gyoroid als geeignete Füllstruktur fuer AM

Gyoroid als geeignete Füllstruktur fuer AM Die Gyroid Fläche ist eine mathematische Fläche, die sich ggf. als Füllstruktur für Bauteile anbietet, die im 3D Druckverfahren hergestellt werden (“Additive Manufacturing”). 3D-Viewer: Der 3D Viewer wird auf älteren Web-Browsern nicht dargestellt.

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CATSkript - Voronoi Mesh Generator

Idee: Mesh Generator als Catia-Makro Demo 1 Demo 2 Demo 3 Vorwort: Der Mesh Generator erzeugt automatisch eine Voronoi Struktur. Als Eingabe dient dabei ein Sketcher (Catia) mit einer 2D-Punktewolke.

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STL Web Viewer Demo

STL Web-Viewer Demo: Note: Please be patient, a fairly big model (gyroid lattice structure) is going to be loaded into the viewer, depending on the performance of the network, this might take a while… View your own STL file:

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STL Viewer

STL-Viewer STL Files: STL (an abbreviation of “stereolithography”) is a file format native to the stereolithography CAD software. Nowadays STL files are widley used within 3D-Printing technology. Please note: This project is currently flagged as experimental. The viewer is implemented as a web-application which emulates a local web-server.

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STL files: Convert from ascii to binary

Convert STL files from ascii to binary STL (an abbreviation of “stereolithography”) is a file format native to the stereolithography CAD software. For a full description of the specification refer to the following links: https://de.wikipedia.org/wiki/STL-Schnittstelle https://en.wikipedia.org/wiki/STL_(file_format) Purpose: Since the introduction of the 3D-Printing technology, the stereolithy (STL) file format has become very popular.

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Halter für Polar M450 + SynchrosRR 1.0

Halter für Polar M450 + SynchrosRR 1.0 Nachdem es käuflich keinen Halter für den Fahrradkomputer Polar M450 und der Lenkereinheit Syntace/SynchroRR 1.0 gibt, hier eine kurze Beschreibung, wie das Problems mittes 3D Druck-Teil zu lösen ist. Die Kombination Polar M450 + SynchrosRR1.

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How to add search to a static site

How to add search to a static site generated with Hugo… … using lunr.js Since version 0.20 Hugo has a build in capability to create a (customized) index file of available markdown documents down below the content directory tree.

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Tcl/Tk xtablelist

XTablelist Package Purpose: A TclOO class to extend the fabulous tablelist widget. TclOO naming conventions: public methods - starts with lower case declaration names, whereas private methods - starts with uppercase naming, so we use CamelCase … widget commands: xtablelist::xtablelist xtablelist::configure xtablelist::cget

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Tcl/tk BWidget_patch

BWidget_patch Purpose: This package solves some issues with BWidget in conjunction with the ttk widget set. As long as the bugs are not fixed, this package can be used to “overload” original procedures where the problems araise. Usage: A typical initialization sequence might look like:

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