Linear Rod to 20v20 Extrusion Conversion

thingiverse

I purchased an Anet A8+ and encountered difficulties getting the bed leveled, which led me to discover that the rods the bed rides on are not straight. Regardless of what I did, they didn't seem to improve. These parts will enable you to convert your A8+ with linear rods to 20x20 Extrusions featuring V rollers in an over/under configuration. I'm confident it will also work for other similar printers as I'm simply using standard components here. You may need to print a Z axis endstop because its location will have to be moved, and this conversion results in some lost print height. The pictures should provide enough information to figure out how everything fits together, but if you're still unsure, just ask. Below is the list of parts needed. <a href="https://www.amazon.com/gp/product/B07GRKVKZX/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1">Iverntech 4pcs 500mm V-Slot 2020 European Standard Anodized Linear Rail Aluminum Profile Extrusion for DIY 3D Printer</a> <a href="https://www.amazon.com/gp/product/B07GF9VGHD/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1">ExcelFu Big Plastic Pulley Wheel with Bearing Idler Pulley Gear Perlin Wheel for 3D Printer, Pack of 10</a> <a href="https://www.amazon.com/gp/product/B072ZB1999/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1">KINGPRINT Openbuilds Eccentric Column/Isolation Column Hexagonal Bore 5MM High 6.35MM Stainless Steel for 3D Printer(Pack of 5pcs)</a> <a href="https://www.amazon.com/gp/product/B073SX315M/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1">Hilitchi 510pcs M3 M4 M5 Stainless Steel Button Head Hex Socket Head Cap Bolts Screws Nuts Assortment Kit - 304 Stainless Steel (Button Head)</a> <a href="https://www.amazon.com/gp/product/B07FLLS4JY/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1">iExcell 50 Pcs M5 x 20mm/25mm/30mm/35mm/40mm Stainless Steel 304 Hex Socket Button Head Cap Screws Assortment</a> <a href="https://www.amazon.com/gp/product/B0765Q7VFL/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1">Pomeat 50 Pieces European Standard 20 Series Aluminum Slot Carbon Steel Half Round Roll in Sliding T Slot Nut with M4 Thread</a> <a href="https://www.amazon.com/gp/product/B0761189F5/ref=ppx_yo_dt_b_asin_title_o03_s01?ie=UTF8&psc=1">binifiMux 35Pcs M5 x 0.8mm 304 Stainless Steel Nylon Inserted Hex Lock Nuts</a>