1. V-Slot, 20x20mm, 20x40mm,20x60mm,20x80mm Black And Clear High ...
2. Aluminium Profile 2020( Cut-to-size) - Sklep V-Slot ...
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4. Aluminium Profile V Slots

• V-Slot 2060 Aluminium Profiles
  V-Slot aluminium extrusion is a new concept extruded aluminum profiles, in addition to aluminum structure, this extruded profiles normally used as linear rails on most mechanical projects. The v groove rails on its 4 sides allow V wheels smoothly sliding, and you can create a lot of interesting products according to the usage. And this v-slot aluminum extrusions are very popular in makers, hobbyists, 3d printer enthusiasts.
  Material: Aluminium 6603-T5 with anodized
  Extrusion Size: 20mm x 60mm (2060)
  Color: Silver or black
  Length: 1 meter/pc
  We also offer other lengths V-Slot aluminium extrusion cutting services, drilling services and taping services, cutting charge USD0.35 per length, drilling and taping charge: USD0.35/hole, MOQ 5 meter total.
  Package List:
  1PC of 1 Meter Long 2060 V-Slot Extruded Aluminum Profiles
  

T-Slot / V-Slot

• V-Slot 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 smooth track for precise motion. OpenBuilds created V-Slot Linear Rail and has added a library of compatible modular parts which today is known as the OpenBuilds System.
• The aluminum profile with slot 2020 V supports linear movement, it is possible to build as a 3D printer and so on. For CNC laser engraving machine, 3D printers, camera sliders, robotics, furniture, DIY woodworking and much more.

T-Slot has been around for many years. It has matured to a solid building system using in industry and by hobby engineers to build everything from machine enclosures to CNC machines, 3D printers and robots! It is strong enough to withstand many industrial stresses and modular enough allow for universal designs.

The T-slot system consists of extruded aluminum of various sizes with a “T” shaped slot on one or more of its sides. The shapes, sizes and designs may be different, but the “T” slot is common to all. The “T” slot allows of a variety of hardware to be connected to the extrusion so that complex structures can be constructed.

V-Slot is a high quality extruded aluminium profile building block that has an extremely smooth linear v groove rail on all 4 sides. It’s precise, easy to work with and allows you unlimited design control through it’s modular nature.

Types of T-Slot

There are many types of T-Slot available on the market. Some of the most common for small scale engineering include:

V-Slot, 20x20mm, 20x40mm,20x60mm,20x80mm Black And Clear High ...

• V-Slot
• MakerBeam
• OpenBeam
• MicoRax

Aluminium Profile 2020( Cut-to-size) - Sklep V-Slot ...

As show above, these 4 type range from 10mm to 20mm square profile. Each profile has its unique features, but all share the “T” slot function.

The profiles are not limited to square. V-slot, for example, comes in 4 sizes 20x80mm, 20x60mm, 20x40mm and 20x20mm :

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Some manufactures produce larger square and other shaped profiles:

Aluminium Profile V Slots

MakerBeam can fit a screw into its T-slot:

MicroRax is small, light and uses t-nuts and screws:

OpenBeam can fit a standard nut into its t-slot:

V-Slot uses t-nuts and is different from the other profiles because has “V” grooves that fit special “V” wheels and allow for easy linear motion:

Above are four different approaches to T-slot, there are in fact many more.