best linear rail 3d printer

I just replaced the rods on my MK3 with MGN12 linear rails. I've seen some other similar upgrades here and also on thingiverse but they all seem a bit too much for me. They work fine according to the people who have installed them but the solution...

This mount adapts the existing holes on an LGX FF (which has lots of holes in awkward places) and lets me mount it to linear rails.  The design allows for the entire extruder/print head combo to be lifted off the rail by undoing two screws.

I was using the Linear rail slot cover to conceal my endstop wire, but I needed a larger one on the 2040 rail where all the wires from the print carriage are running. So, I designed this custom solution. This allows you to have a discreet path for...

Easy upgrade for the CR10s Pro to MGN12 Linear rails. You can use the original Extruder Plate fom the CR10s Pro. The lower wheel can stay in place as a additional guide. The extruder plate not change the position in X-direction The only hardware...

This mod allows to add MGN12H linear rails to the Z-axis of an Ender 3 Pro, I do not have a standard Ender 3 but I am assuming it would work as well. I have tried it with the dual z motor and leadscrew plate mod and it works as well. The reason...

... The stepper motor then needs to be rotated to adjust backlash as needed. NOTE: The screw for the top right linear rail mounting hole requires a button head screw and one edge of the fender washer needs to be cut off to clear the Titan's gear.

Simple alignment tool for centering a 12mm linear rail onto a 20mm extrusion. Created to facilitate the assembly of linear rails on my new Kossel XXL. Update - December 31, 2017 Thanks to dream4magi, who pointed out that dimensions were not quite...

If you're currently using V2, you'll just need to print a few additional parts which are listed below.This mod provides a minimalist set of parts for upgrading the LumenPnP X & Y axes from v-slot rollers to linear rails.The design intent here is to...

If you're currently using V2, you'll just need to print a few additional parts which are listed below.This mod provides a minimalist set of parts for upgrading the LumenPnP X & Y axes from v-slot rollers to linear rails.The design intent here is to...

The 500mm rails that arrived were unfortunately incompatible with my printer's assembly, causing misalignment issues at both extremities. ...To resolve this problem, I employed a M3 screw and hammer nut combination on one end of the printer, while...

4.)When finished still allow access to the motor gear & pulley through the top of the Predator (blue alloy sections) without disassembly 5.)Create end stops that will prevent the linear rail carriage from accidentally coming off the rail (this sucks...

Dual Axis Linear Bearing Slide System

If you are looking to carry more than 200lbs per rail span/wheel, or 200lbs/200+ for a distance longer a bit longer than 60", leave a comment, would love to see how much interest there would be in a heavy duty linear rail system. Parts list from...

For more information on how to assemble and what parts to get, check out https://www.instructables.com/id/Linear-Screw-Double-Rail/. If you like what you see and want to download it, please consider pushing the Tip Designer Button. If you want to...

Rail and slide 15 millimeters.

SBR12 rail and detailed block.

I used the Z-axis linear rail mount from here (I used the spacer I created since the one located there appears to be the wrong size): https://www.thingiverse.com/thing:2974225 I used the Y-axis linear rail mount from here:...

Updated Version is Here https://www.prusaprinters.org/prints/23893-y-axis-linear-rail-and-belt-system. This is the first installment of my Y-Axis Upgrade. I have a MK3s but these mods should word on a MK3 just fine YMMV. A Remix of...

Standard Linear Motion Bearing for High Load Capacity

Remixed HyperCube Evo with Linear Guide MGN 12.

This is a complete set of parts to modify an Ender 5 to linear rails with silent endstops and an EZABL mount with cable strain relief. -------------------------------------------------------------------- 01/20/2020 Changed X axis mount, The...

Remixed some parts in order to be able to mount to linear rails. Added a Drill guide if you want to use the stock hotend bracket, but you have to extend the belt retainers. I just used a printed one, since the Manta MK2 has both a front and...

This fits a linear rail on a CR-10V2, which also requires the switch be moved out a bit. That block is attached as well. I used Atomic's Carbon fiber PETG on the mount and sunlu petg on the endstop/stepper mount with stock screws. I use a...

If you have a V3 or want to upgrade your V2 to a V3, go to the V3 mod. Minimalist parts required to convert the LumenPnP from v-slot rollers to linear rails. This preserves the overall dimensions and travel of the machine, as well as maintaining...

https://youtu.be/V0Q_dHmPn48 Here's My Personal Take on "Linear Rail Upgrade". Upgrading only the X axis and adding a 24V PSU is absolutely essential to take the X5s to a whole new level of performance. The Y axis, however, can be considered...

HRC 30 FN CarHRC 30 MN CarAR 30 Rail

HRC 30 FN CarHRC 30 MN CarAR 30 Rail

This foot-mounted rail support is engineered specifically for holding a 20mm in diameter, precisely round rail in place.

A tiny part ensures the MGN12 carriage stays firmly on track by gripping the rail securely.

Update on 24/05/2020: The clamp has been reinforced and the "spindles" has been separated from the body so it's necessary to assembly. The Ikea Vidga rails are very fragile and if when mine was broke I decided invest 1 hour in design a replacement...