🧱 PwnCNC Fences – Precision Workholding Starts Here

A reliable fence system is the foundation of consistent, repeatable CNC operations—and PwnCNC’s Fences deliver that precision with a simple, low-profile solution compatible with most hobby CNC beds.

🔧 Features That Make a Difference

✅ Easy to Square
Each fence includes a ½” of lateral adjustment, making it easy to dial in perfect squareness using a T-square or straightedge.

✅ Low-Profile, No Obstructions
All fences feature recessed mounting holes, keeping screw heads below the surface so your bit or spindle never makes unwanted contact.

✅ Modular Layout
Designed to fit virtually any spoilboard or t-track setup, including:

PwnCNC Spoil Boards
Ben Myers Wasteboard
X-Carve Beds
And many others!

📐 What’s in the Box

(1) Corner Fence
Includes mounting holes at 75mm, 2", and 1.5" positions for flexible placement.
(2) Straight Edge Fences
Each includes holes at 75mm and 4" spacing for versatile mounting.

🧰 Pair with Other PwnCNC Favorites

These fences are the perfect match for our popular Lever Clamps, Toe Clamps, and Push Clamps, helping you build a secure, accurate, and repeatable workholding system.

Want to print them yourself? Download the Maker Files and DIY your way to a perfect carve.

🏗️ Looking for Something Bigger?

For large-format machines or production-scale projects, check out our Ultra Fences—a beefier solution with integrated measuring marks, wide-set mounting for spanning t-track gaps, and additional edge guides. They're only slightly thicker than ¼” (7mm), but deliver next-level versatility.

📌 Pro Tip: Reinforce your track holes with our Steel Track Washers (12 recommended) for maximum holding strength and long-term durability.

With PwnCNC Fences, you're not just adding boundaries—you’re upgrading precision.

Consistent Registering

Having seen on YouTube, numerous videos of various designs of fences to accurately register material on the spoil board time after time I looked around for a suitable set of fences. There were plenty on Etsy, both CNC'd in various woods to those 3d printed. However none seem to match the insert spacing of my spoil board. I was intending to design and cut my own fences, but like a number of other jobs, never quite got round to starting the project. Then I came across these fences from PwnCNC. The physical size was perfect, not too big, not too small, and the spacing of the screw down holes matched my spoil board. Only down side, being located in the UK, the items took over 4 weeks to arrive at my home. On the whole I'm extremely pleased with the fences and with PwnCNC for their help. The items are 3d printed so only time will tell regarding their durability. I'd like to see a few other colours as well.

Fences

I like the new fences received from PWN they don’t interfere with 1/4” wood when setting my probe. The fence hold downs work well with the screw away from project.