Karya3D Small Delta

thingiverse

This karya3d printer is a small delta printer, printing 2d designs on a4 paper.\nprinter dimension width 250x220x400\nrod length - recommended at 170mm\nbuild volume: approximately hexagonal width 176 x height 153\njoint : threaded m4 steel ball 10mm held by string\nmotion motor : nema14\nextruder : nema17 \nif bigger print volumes are needed, edit the freecad file. print using a3 paper and repeat the process with longer rod lengths too. my rule is to add 3cm to desired diameter build volume and the printer height equals the rod length plus desired build height.\nmy printer uses small motors with built-in mxl pulleys. therefore, i need to divide the mxl belt into two equal 3.5mm width belts.\nstl files have bad names due to various documents in onshape.\nsorry for that mistake\nTest Printinghttps://youtu.be/X9-QCsylixo\nPrint Settings\nRafts: Don't matter\n \nSupports: Don't matter\n \nResolution: 0.2\n \nInfill: 25\n \nNotes: most parts can be printed with low infill of 15%, followed by solid layers every 15 layers, using hexagonal infill, and pla materials.\neffectors need to be made with high density and possibly using abs material instead.\nPost-Printing\nSmooth the printer bearing.\n cut 40cm rod x6\nfor each rod, mount on hand drill and smooth it using braso or other tools. \nlinear bearings can be smoothed by attaching short 8mm rods to drills then forcing them through the metal until smooth.\nuse grease for further smoothening.\ni designed this way because of limitations in local materials.