Customizable Chains

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You need to create your own chain length by linking together individual links. Check out the example file for a demonstration on how to arrange them correctly, making sure none of the links touch each other. Support Material: Not Required Infill: 100% Solid Note: When arranged properly, the links will have overhangs greater than 45 degrees. To achieve this, print with PLA material using a cooling fan. Most slicer profiles for ABS materials turn off the fan. Brim: Strongly Recommended Tip: Pause your print halfway through and attach an object like a keychain to one of the links to permanently secure it in place. To convert the .txt file into a editable .step file on Windows: Open the file in Notepad without making any changes. Go to File - Save As... Type a new filename exactly as shown "[your new file name].scad" (including quotes). Save the file, and you're ready to go. You can now open it with any usual 3D modeling software.