SLS Experts

We specialize in SLS or Selective Laser Sintering. All parts are processed with a full digital scanning engine delivering precise laser beam diameter of 450 microns to the powder bed. Our proprietary processing parameters utilizes scan techniques from SLA or Stereolithography. Additional thermal tuning and layer thickness control  have been optimized. The results are improved surface resolution and mechanical properties while reducing costs.

Select Materials

The benefits of SLS are amazing.  This powder bed fusion technology requires no support structures allowing freedom of design with part properties comparable to injection molding. However, the technology is not for the faint at heart. This complex array of thermal and laser energy with variations in powder requires constant monitoring and validation of the process. With our expertise, we offer PA12 Nylon and glass filled options to support most applications.

Prototype to Production

After selecting the right material, you can also select the option to have the parts dyed black. Moving into production is as easy as 1, 10, 100, 1000 or 10000 with instant online quoting discounts. No tooling is required for additive manufacturing. We also offer a vapor smoothing option where parts can have an injection molded appearance as low as 1 micron RA value. The process also improves mechanical properties while removing surface porosity.


Established in 2014, Varia 3D is a service bureau based in Texas. This area is known as a 3D printing hub with many of the world's leading additive manufacturing companies. Our staff has years of 3D printing experience beginning in the earliest days of the industry.

We provide rapid prototyping and manufacturing services utilizing SLS or Selective Laser Sintering technology that was developed at the University of Texas in the late 1980's. Today, we have further optimized the process creating high quality parts. 

Varia 3D offers bulk pricing discounts including white label services for our customers. Whether you are looking for prototypes or production quantities of 10000 units, Varia 3D's expertise will guide you every step of the way.

Material Properties



For general information or questions please e-mail us at info@varia3d.com


Have a special request not offered online?

Send an e-mail to rfq@varia3d.com and our team will get back to you.