OpenBuilds®

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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...

Strong external method used to connect up to 2 Linear Rail.  Can be positioned to suit application.  Connect the 20 mm spaced plate easily with 10mm Low Profile M5 Screw (sold...

Keep your controller and drivers cool with our 24v Cooling Fans.    Features Slimline Profile Great air volume What is Included (1) 24v Cooling Fan Product...

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...

Strong external method used to connect up to 3 Linear Rails.  Can be positioned to suit the application.  Holes spaced 20 mm apart connect to V-Slot Linear Rail easily with 10mm Low Profile...

Closed Loop 3GT Timing Belt are great for creating reductions or change ratios. Product Features Precise Positioning Precision registration Curvilinear belt tooth provides timing and indexing...

3GT Timing Belts are thick and robust with deep teeth grooves that provide a high torque for those large builds that require more power transmission. Product Features Precise...

3GT Timing Belts are thick and robust with deep teeth grooves that provide a high torque for those large builds that require more power transmission. Product Features Precise...

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 20 Tooth .250” Bore 3GT (GT2-3M) Timing Pulley for a 9mm Belt has more aggressive teeth which can be used in higher torque applications. Product Features Light and sturdy 1/4”...

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...

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...

Standard 3 prong Power Cord used in various types of power supplies including our Meanwell. Product Features Thick Cable and neck to prevent from breaking   What is Included (1) 6 ft...

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

Square up your joints with 90 degree precision.  Mounts externally to V-Slot Linear Rail with 10mm Low Profile M5 Screw and M5 Tee Nuts (sold separately) Product Features Thick and sturdy...

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...

Use this Adjustable Strapping Clamp when a Router/Spindle Mount isn't available for your off the shelf router. It’s very convenient and you’ll have it mounted on your machine in minutes...

The Adjustable hinges help expand your Build to include angled connections between Linear Rails giving you many more possibilities to accommodate a certain geometry. Product Features Break away...

Add this Allen Wrenches to your tools box and always have the perfect width when assembling your build. Product Features Six contact surfaces Suitable for regular and set screws Either end can...

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...

These bearings fit perfectly when coupled with our recessed plates and are designed to work with other applications such as the 8mm Acme Lead Screw.  Product Features Used in conjunction...

The most convenient Balldriver screw set to have around when making your build and never have to worry about not having the size needed.   Product Features ComfortGrip handles designed...

Create a solid and secure belt loop with one of our Belt Clamp Crimp. Product Features Metal for a strong bind Pre-Bent for Easier Install   What is Included (1) Belt Clamp Crimp...

Welcome to the future in CNC machine control.  Our all-in-one plug and play OpenBuilds BlackBox Motion Control System is revolutionizing CNC. CNC Routers, Plasma Cutters, Laser Cutters or...

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...

Used in all of our machines and components this family of button head screws are necessary and very useful for building modular systems.   Product Features Made of a steel alloy it is...

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. ...

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...

Cable Ties to keep the wires on your Build looking nice and neat. Product Features   Flexible to accommodate any need Strong fastener What is Included (10) Cable Ties Product...

Make some stunning projects with our Black Cast Acrylic sheets. They are perfectly suited for cnc router machining or laser cutting / engraving and are very popular in the sign and trophy industry as...

Make some stunning projects with our Blue Cast Acrylic sheets. They are perfectly suited for cnc router machining or laser cutting / engraving and are very popular in the sign and trophy industry as...

Make some stunning projects with our Clear Cast Acrylic sheets. They are perfectly suited for cnc router machining or laser cutting / engraving and are very popular in the sign and trophy industry as...

Make some stunning projects with our Green Cast Acrylic sheets. They are perfectly suited for cnc router machining or laser cutting / engraving and are very popular in the sign and trophy industry as...

Make some stunning projects with our Red Cast Acrylic sheets. They are perfectly suited for cnc router machining or laser cutting / engraving and are very popular in the sign and trophy industry as...

Make some stunning projects with our White Cast Acrylic sheets. They are perfectly suited for cnc router machining or laser cutting / engraving and are very popular in the sign and trophy industry...

Make some stunning projects with our Yellow Cast Acrylic sheets. They are perfectly suited for cnc router machining or laser cutting / engraving and are very popular in the sign and trophy industry...

The xPRO V4 Controller Stepper Driver its an all in one controller with all the necessary features to get you up and running in your build quickly and reliably Product Features Introduced with...

Creates a junction with up to 4 Linear Rail.  Can be repositioned to suit your application.  Connect easily with 10mm Low Profile M5 Screw (sold separately)  Product Features Thick...

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...

This is our go to router for most of our machines kits.  We have found that with the variable setting, we can quickly dial in any RPM changes needed for different material types...

Slide in Double Tee Nuts are a fundamental part of every build adding more flexibility to our system modularity.   Product Features Add any accessory or part along the length of a V-Slot...

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...

The DQ542MA Stepper Motor Driver is a type of two-phase hybrid stepping motor driver. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and...

This Drag / Cable Chaing Carrier is a great solution to tidy up the wires of your Builds. Product Features Easy open design that allows for direct tray access. Low profile size, non obtrusive...

Get your driver/drill out and load it with any of our Drill Taps, this are specially good for tapping the ends of any of our V-Slot or C-Beams Linear Rail Fast. Pro-Tip: Be sure that your drill is...

Did you forget to add a Tee Nut? Drop In Tee Nuts are here to save you, just add them to any location on a V-Slot Linear Rail.   Product Features Add any accessory or part along the length...

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...

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...

These bearings fit perfectly when coupled with any plate with a 16mm hole. Designed to work with applications such as the 8mm Acme Lead Screw.   Product...

Flat Washers come in handy when there a need to maintain distributed pressure among a surface.   Product Features Prevents damaging the surface being under pressure Ensure tightness and...

Conceal and organize all your electronic wires with our Flexible Corrugated Tubing.   Product Features Multiple color to choose form and personalize your build Easy mountable using...

These are the clamps we use to firmly hold the Flexible Corrugated Tubing for short wire runs on our Builds. The rubber lining holds the tubing tightly while allow flex in the tube runs on...

BlackBox GhostCase Easter Egg NOTE:  Only those who crack the Easter Egg and receive a special code are eligible to receive this Ghost Case offer. For those looking to attempt to crack the...

There is no limit to the types of linear motion you can create by making an actuator based on one of these GT2-2M Timing Belts.  They are popular for fast and lightweight movement. Product...

There is no limit to the types of linear motion you can create by making an actuator based on one of this GT2-2M Belts, popular for fast and lightweight movement. Product Features Precise...

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...

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...

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...

Purpose built and rigid, these nylon standoffs are threaded to accommodate M3 bolts and are designed for use with any application where M3 size standoffs are needed. A typical use for these standoffs...

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...

These Inside Hidden Corner brackets are ideal for creating 90 degree connections between linear rails, making them not visible from the outside of the frame on your build. Product Features...

IOT Relay allows you to control an AC power outlet from a simple signal wire. This allows you to automatically turn on/off the AC power to devices on your system like vacuums and...

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...

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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...

Lock Collars are used to create mechanical stops at any location along a shaft or to secure components to it. A popular use is to lock the 8mm Lead Screw place. Product Features One piece for...

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...

These screws are high strength fasteners intended for demanding mechanical applications. As an example, we have used this this screw in combination with 1.5" Aluminum Spacers to mount Nema...

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...

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...

A standard Mini Blade Fuse, rated at 10A for protecting your OpenBuilds BlackBox Controller or other electronics.   Fits into standard APM/ATM Mini Fuse Holders only. For use with DC Low...

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...

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...

These bearings are the center piece used on our Mini V Wheel Kits and also suitable for any other applications requiring a small diameter bearing   Product Features Rated to withstand as...

Small in size, big in power. Our Mini Heated Bed is a great option for any compact 3D printer build. Product Features Dual Side Ruler on surface as guide   What is Included (1) Mini...

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...

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...

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...

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...

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...

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...

These Nylon locknuts contain a washer mounted inside the nut that enhances its hold on the nut. Product Features Nylon washer insert will hold the M3 in place preventing slippage or loosing of...

These Nylon locknuts contain a washer mounted inside the nut that enhances its hold on the nut.   Product Features Nylon washer insert will hold the M5 in place preventing slippage or...

Nylon spacers are perfectly suited were non-conductive applications are needed and/or as standoff for electronic components. Product Features Achieve precise spacing between components Protect...

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...