How much does a 3D-printed PCB stencil cost?

With Stenchill, generating your stencil file is completely free. You only need PLA or PETG filament and a 3D printer. A professional stencil costs $15-30 per side, while a 3D-printed one costs just a few cents of filament.

What 3D printer settings should I use for a solder paste stencil?

Use 0.1mm layer height, 100% infill, PLA or PETG material, and a 0.2mm nozzle for best results (0.4mm nozzle is acceptable). The stencil thickness should be 0.3-0.4mm (3-4 layers).

Which EDA tools are compatible with Stenchill?

Stenchill works with Gerber files from KiCad, Eagle, Altium Designer, and any other tool that exports standard Gerber files.

Are my Gerber files stored on the server?

No. Your Gerber files are processed in memory and not stored on the server. In individual file mode, only the Paste and Edge Cuts layers are uploaded. Your copper layers and schematics stay on your machine.

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Your PCB stencil, 3D printed

Upload your Gerber files, get a 3D-printable file in seconds.

How it works

Upload

Your Gerber ZIP file (KiCad, Eagle, Altium export...)

Preview

View the stencil in 3D and adjust settings if needed

Print

Download the STL file and print it on your 3D printer

What is a stencil?

A stencil is a thin plate with openings matching the solder pads on your PCB. Place it on the board, spread solder paste with a squeegee, then position your SMD components before reflow. The result: precise and uniform paste deposits, much faster than using a syringe.

Why Stenchill?

A professional stencil costs $15-30 per side, here it's free
Generate your file in seconds, print it the same day
Print it at home on your 3D printer
Perfect for old PCBs: get a stencil after the fact, no need to reorder
Built-in registration shoulders for perfect alignment

What users think

3D printing tips

Layer height

0.1 mm

Essential for a smooth surface and good paste application

Stencil thickness

0.3 - 0.4 mm

3 to 4 layers at 0.1 mm. Thinner = less paste, thicker = more deposit

Material

PLA or PETG

PLA works great, PETG offers slightly more rigidity

Nozzle

0.2 mm

Recommended for best results. A 0.4 mm nozzle is still acceptable

Infill

100%

Full infill ensures stencil rigidity

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