Sliding Carriage Panel Saw

Cut full sheets of plywood with precision and ease using this shop-built sliding carriage panel saw—a space-saving and cost-effective alternative to expensive commercial models. Unlike traditional panel saws that require large wall space and significant infeed and outfeed clearance, this smart design keeps the plywood stationary while a sliding carriage guides your circular saw for accurate rip and crosscuts.

Designed with efficiency in mind, this DIY panel saw costs less than $350 (not including the saw) and is built to handle 4'x8' sheets without the need for a dedicated cutting zone. The compact footprint makes it ideal for smaller workshops, while the sliding carriage ensures clean, repeatable cuts every time. It’s perfect for woodworkers, cabinetmakers, and DIYers who regularly work with sheet goods.

The build is modular and approachable, broken into manageable sections—starting with the upper track assembly for guiding the saw and the lower support that holds the panel in place. Whether you're building cabinets or breaking down plywood for a variety of woodworking projects, this panel saw delivers professional results without breaking the bank or overwhelming your shop space.

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