Thumbscrews nuts and bolts

thingiverse

Hello, this is my first post on Thingiverse, hopefully done correctly.\r\nI'm no expert in 3D printing, I found two designs and merged them to convert the bolts into thumbscrews.\r\nOriginal design:\r\nhttps://www.thingiverse.com/thing:193647 by mike_mattala\r\nThumbscrew caps used:\r\nhttps://www.thingiverse.com/thing:1460364 by akira3dp0\r\n\r\nI'm still learning how to use the Customizer because I couldn't get it working in my browser, so I prepared a set of different sizes:\r\n\r\nNuts are:\r\n12mm (outer)\r\n6.9mm (inner)\r\n\r\nBolts are (screw part length):\r\n16mm\r\n26mm\r\n36mm\r\n46mm\r\n\r\nI printed them on Monoprice Mini Delta with these settings:\r\n\r\nFilament Type: PLA\r\nNozzle Temperature: 205°\r\nBed Temperature 60°\r\nInfill: 30% (increase it to make them sturdier)\r\nOptimize Wall Printing Order and Infill Travel Optimization in Cura settings (to avoid stringing)\r\nI discovered that increasing the model scale in Cura by 3% gets good measurement accuracy, but this depends on each printer model/brand.