OpenBuilds®

Flexible couplings are used to transmit torque from a stepper motor to a lead screw, thus creating the movement in an actuator.   Product Features 5 degree flexibility helps with...

The MeanWell family of power supplies represent the very best in power supply units. This specialized ultra low profile Power Supply set comes equipped standard with...

This 20 Tooth 3GT (GT2-3M) Timing Pulley has more aggressive teeth which can be used in higher torque applications. Product Features Light and sturdy 1/4” Bore fits NEMA 23 Stepper...

This Timing Pulley has beefy 3GT grooves and includes an 8mm Clamping Bore perfect to use with the 8mm Metric Acme Lead Screw.      Product Features Light and sturdy 1/4”...

These Flexible couplings are used to transmit torque from a stepper motor to a lead screw, thus creating the movement in an actuator.   Product Features Adds approximately 5% flexibility to...

These precision trapezoidal 8mm metric lead screws are a perfect combination of high torque and speed.   Product Features Large diameter helps eliminate whipping High...

Get your ACRO system together quickly and easily with the included 11-piece plate set.  Use these plates on your own design or as replacement parts for your ACRO System. Product...

Aluminum spacers used throughout our system to ensure precision alignment and spacing between components. Product Features Rigid to maintain stability during motion Lightweight, non-magnetic and...

This Anti-Backlash Nut Block for 8mm Lead Screw is a great choice for many build projects requiring lead screw linear motion where high precision and repeatability with zero play or slop is needed...

These bearings are the center piece used in all of our full size wheel kits and also suitable for many any other applications.   Product Features Deep groove geometry for high speed and...

Black Angle Corner Connector are specifically made for attaching and securing accessories in a 90 degree configuration.   Product Features Can be placed along the length of the rail Compatible...

Large format universal mounting platform.  Suitable for heated beds and any applications requiring larger mounting surface.  Compatible with all sizes of V-Slot Linear Rail.  Product...

For the most demanding builds, our C-Beam Gantry Set is the ideal Linear Actuator gantry when a strong, solid and stable operation is needed. This one is used on the Y Axis on our...

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Interchangeable mount allows for easy attachment of a motor to C-Beam Linear Rail.  Includes bearing recess typically used in lead screw transmission. Additional countersunk holes for flush...

Accommodates up to 4 mini v wheels.  Easily configured to station wheels inside  C-Beam Linear Rail track for a compact gantry cart footprint.  Alternate the mounting on slimmer V-Slot...

Expanding on the popular C-Beam gantry plate, this double wide version can host up to 8 Mini V Wheels for an exceptionally stable gantry.  Elongated to provide even more mounting surface. ...

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C-Beam® Linear Rail C-Beam Linear Rail is the ultimate solution combining both linear motion and a modular, structural framing system. It's lightweight yet rigid and provides an ultra...

A key component used to attach C-Beam Gantry Plates to a C-Beam Shield.   Pre-threaded holes and center recess allows for flush mounting a top plate.  Each set contains 2 riser plates...

Avoid debris in your transmission or add a sleek cover to C-Beam Linear Rail.  Protect and enhance your investment.  Mounts on 250 and 500mm C-Beam Linear Rail and is compatible with C-Beam...

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Cube Corner Connectors enable for some custom Builds by creating among other thing a 3 way connection between Linear Rails or other Parts.  It  can also be used to attach to the side of...

The smooth and precise Delrin wheel works best for light load applications. Small and compact, designed specifically to ride inside the V Shaped profile of V-Slot Linear...

A complete kit that includes everything you need for assembly. The smooth and precise Delrin wheel works best for light load applications.  Small and compact, designed specifically to ride...

The smooth and precise Delrin wheel works best for light load applications. Standard size provides smooth motion when paired with OpenBuilds Linear Rail. V Shaped profile...

A complete kit that includes everything you need for assembly. The smooth and precise Delrin wheel works best for light load applications.  Standard size provides smooth motion when...

For the most demanding builds, our C-Beam Double Gantry Set is the ideal Linear Actuator gantry where a strong, solid and stable operation is needed. This one is used on the Z Axis on our...

These Eccentric Spacers are the perfect solution for creating a pre-load from the V-Wheels to the V-Slot Linear Rail. Pro-Tip: Eccentric Spacers comes with a divot on the outside which...

Cover the bare end of V-Slot Linear Rail and give your Build that pro touch.  Each 20 x 20mm end cap features recessed center hole to flush mount an self tapping screw (not included).  Use...

This 14 Tooth GT2-2M Timing Pulley is great for any build but especially for those high-resolution applications. Product Features Light and sturdy High accuracy position Smooth Surface   What...

This 20 Tooth GT2-2M Timing Pulley is great for any build but especially for those high-resolution applications Product Features Light and sturdy High accuracy position Smooth Surface   What...

This 30 Tooth GT2-2M Timing Pulley is great for any build but especially for those with high-resolution applications. Product Features Light and sturdy High accuracy position Smooth...

The High Z modification for the LEAD CNC brings your creative capabilities to new heights! With 8" of clearance this modification can be adapted easily to your existing LEAD CNC Router...

This plate gives you a mountable yet movable location for a Smooth Idler Pulley. This works great as it allows you to easily tension your belt. Product Features Quick assembly of motion...

Attach our Jog Knobs to end the of a Lead Screw that’s part of an actuatorto manually fine tune your machines positions.   Product Features Can be used in a X/Y table...

These L Brackets provide a lot of flexibility.  They can be used to secure two components together at 90 degrees or as support for a spoiler board on a CNC Machine. Product Features Can be...

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The ultimate end mount to build your horizontal and/or vertical NEMA 17 belt driven linear actuator.  Stamped and folded aluminum mount is best suited for 20X40mm V-Slot Linear Rail. Product...

These are the screws you need to secure all your components in your build, and we carry different lengths to match your need.   Product Features Low profile means great clearance Strong to...

Crafted with carbon steel 45 to endure frequent usage with heavy duty materials such as hardened steel rails or round steel rod linear ways.    Product Features Precision lathe...

A complete kit that includes everything you need for assembly. Crafted with carbon steel 45 to endure frequent usage with heavy duty materials such as hardened steel rails or round steel rod...

Our Micro Limit Switches are a basic part of any CNC build where homing, boundaries and security interlock are needed. Product Features Can be connected as NO or NC Small form factor   What...

Our Micro Limit Switches are a basic part of any CNC build where homing, boundaries and security interlocks are needed. Product Features Kit includes all parts needed for fast install Easily...

These Limit Switch Plates are designed for mounting to V-Slot Linear Rail or C-Beam Rail and give you multiple ways to mount and arrange your switches along the length of the linear guide...

This Mini V Gantry Set is part of the Mini V Linear Actuator System to allow for quick assembly of lightweight machine builds where high speed is in order. ...

Professionally designed with time saving features.  Easy to mount with 5 pre-threaded M5 mounting holes. Belt loop notches for quick connection of timing belt.  Two oversized recessed holes...

These Precision Shims create the perfect fill and alignment on our Mini V Wheel Kits.   Product Features Reduce wear and prevents binding Creates a tighter fit among parts What is...

Easily mount a NEMA 17 Stepper motor onto any plate or V-Slot Linear to create a belt & pinion or any other type of actuator. Product Features Slots to easy tension adjustment Multiple holes to...

Easily mount a NEMA 23 Stepper motor onto any plate or V-Slot to create a belt & pinion or any other type of actuator. Product Features Slots to easy tension adjustment Multiple holes to...

Create a simple Lead Screw Linear Actuator by attaching this Mounting Hub to any Linear Rail end or one of our Linear Actuator End Mount. What is Included (1) Mounting Hub (2) M5 Set Screws Product...

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This custom Openbuilds NEMA 17 Stepper Motor is a great choice for your lighter duty high precision CNC projects.   Product Features Plug and Play Xtension connector for easy and...

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This custom Openbuilds NEMA 23 Stepper Motor it’s the stepper of choice for larger build requiring more power.   Product Features Plug and Play Xtension connector for easy and fast...

This custom Openbuilds NEMA 23 Stepper Motor with High Torque provides more holding power and strength to take any build to the next level.   Product Features Plug and Play Xtension connector...

This 8mm Acme Nut Block is a great choice for any Build requiring lead screw linear motion.   Product Features Recesses screw holes for non obtrusive placement Can be mounted on plates or...

This V-Slot Acme Nut Plate is a perfect fit for any integrated Lead Screw transmission project.  It can fit into the hollow inserts of 20x40, 20x60 and 20x80 V-Slot Linear Rail. Product...

The perfect tool when assembling your build while tightening a hex nut or adjusting the eccentrics.   Product Features Slim profile design Sturdy to withstand necessary torque What is...

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OpenBuilds CAM is a web-based application for converting SVG, DXF and Bitmap drawings, to GCODE for use with your CNC, Laser, Plasma or Dragknife Machine. Features: Import...

OpenBuilds CONTROL is an application for connecting to, and controlling, your CNC, Laser, Plasma or Dragknife machine. Features: Interface with, and Jog your machine Run GCODE Jobs Set...

Dream it - Build it - Wear it!  "Your Build Pictures and Videos will look even more Pro when you are wearing a Genuine OpenBuilds Cap!" What is Included  (1) OpenBuilds Gear – Flat...

Show your OpenBuilds Pride by sporting this quality, full sized OpenBuilds Backpack. "These backpacks are excellent for carrying all of your Build Electronics, including your laptop!" What is...

Dream it - Build it - Wear it!  Rib-knit, cuffed beanie keeps you toasty whether your outdoors on a cold day or in a chilly workshop. "Warm up in Style" What is Included  (1) OpenBuilds...

Dream it - Build it - Wear it! "Your Build Pictures and Videos will look even more Pro when you are wearing a Genuine OpenBuilds T-Shirt!"  What is Included  (1) OpenBuilds Gear –...

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Dream it - Build it - Wear it!  "Your Build Pictures and Videos will look even more Pro when you are wearing a Genuine OpenBuilds Cap!"   What is Included  (1) OpenBuilds Gear...

// SPHINX 1050 CNC MACHINE The Sphinx is a super strong and accurate easy to assemble CNC machine. It takes advantage of the inside tracks of the C-Beam linear rail using Xtreme...

// SPHINX 55 CNC MACHINE The Sphinx is a super strong and accurate easy to assemble CNC machine. It takes advantage of the inside tracks of the C-Beam linear rail using Xtreme...

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The heavy-duty strength and durability you need in one 17 plate set suitable for building your own OpenBuilds WorkBee machine.  The weight of these plates in your hand will let you know...

Available in many sizes, our OpenRail Gantry sets options can accommodate your Build needs. Just choose accordingly to the V-Slot Linear Rail width selected. Specifications: ...

Just add Delrin V Wheel and you’ll have the perfect gantry to run on your build made of OpenRail Linear Rail. Product Features Quick assembly of motion system Multiple drilled hole...

OpenRail® Linear Rail OpenRail® is a Universal Linear Rail System designed to be used on any V-Slot Linear Rail in conjunction with our selection of OpenRail Gantry Plates...

These Power Supply Connectors make it easy to give your connection the full flow of power needed from your power supply to your controller.  Product Features Create a Plug and Play power...

This heavy duty 18 AWG cable allows you to connect your controller, Spindle/Router LED or any other electronics to your Power Supply.    Product Features Stranded for easy...

This heavy duty 18 AWG cable allows you to connect your controller to your Power Supply.  This is the standard length included with each Power Supply Bundle.   This pre-cut, stripped...

These Precision Shims create the perfect fill and alignment on our V Wheel kits.   Product Features Reduce wear and prevents binding Create a tighter fit among parts What is Included (1)...

Streamline the look of your machine by easily relocating stepper motor in a low-profile configuration. Increase clearance between the motor and the lead screw. This substantial plate will not let you...

Streamline the look of your machine by easily relocating your stepper motor in a low-profile configuration. Increase clearance between the motor and the lead screw.  This substantial plate will...

Secure your router or spindle with a thick and hefty mount.  Adjustable faceplate accommodates size variation.  Compatible with 71mm size routers such as the Bosch Colt or even Dewalt 611...

The Smooth Idler Pulley Kit is an easy to assemble free wheel that will complete any linear actuator that based on a timing belt. Product Features Channel lips for belt containment 9mm wide...

Add a pair of bearings and the Smooth Idler Pulley Wheel is an easy to assemble free wheel that will complete any linear actuator that based on a timing belt. Product Features Channel lips for belt...

Precise smooth motion for light to medium duty applications ie: 3D Printer. Flat surface with a V shaped outer edge allows the wheel to center ride in the track of V-Slot Linear...

Complete kit includes all assembly hardware. Precise smooth motion for light to medium duty applications ie: 3D Printer.  Flat surface with a V shaped outer edge allows...

This Spacer Block allows you to raise the V-Slot Gantry Plate up away from the rail 12mm so that you can run transmission components such as a Belt Drive or Threaded Rod underneath the V-Slot Gantry...

The heavy-duty strength and durability you need in one complete set of plates suitable for building your own OpenBuilds Sphinx machine. The weight of these plates in your hand will tell you...

Tee Nuts are an essential part to have in any build, adding flexibility and expanding modulatory making the system more robust.  They are specially designed and custom made for OpenBuilds...

Pair this Threaded Rod Plate for NEMA 17 stepper motor with a V-Slot rail and a matching length Lead Screw for a strong linear actuator ready to be used. Product Features V-Slot and OpenRail...

Pair this Threaded Rod Plate for NEMA 23 stepper motor series with a V-Slot rail and a matching length Lead Screw for a strong linear actuator ready to be used. Product Features V-Slot and OpenRail...

Specifications: 65mm x 65mm Plate Compatible with 20x20 V-Slot Linear Rail Fold-Through slot to allow you to easily fold the Timing Belt teeth back onto themselves...