Matt Estlea
4 Sided Picture Framing Clamps
4 Sided Picture Framing Clamps
In stock
Couldn't load pickup availability
This clamp set makes building picture frames quick, accurate, and repeatable. Other sets get close, but we wanted to offer improved reliability at a more affordable price.
We also wanted it to last. So we chose materials that stand up to repeated use time and time again.
The corner brackets are 3D printed in carbon fibre reinforced composite plastic with precisely aligned brass threaded inserts. Set at 89°, the corners naturally pull tight to give you perfect, clean joints, with as little fiddling as possible.
Each set comes in a custom laser-cut, foam-lined box to keep everything in place, whether you’re in the middle of a project or storing it for next time.
Looking for a full kit including the wood, acrylic, backboard, etc. for your picture frames? Check out our Complete Picture Framing Kit here.
Share
Not sure which size to choose?
Start by thinking about the largest frame you plan to make. All kits are expandable, so you can add rods or connectors later and build larger frames over time. Just be sure to stick with the same system (M6 or M10) and don’t mix the two.
You can also expand any compatible kit to make mitred box frames by pairing it with our Box Makers Kits, giving you even more flexibility from the same setup.
Frames up to 280 × 280 mm (11" × 11")
Choose: 👉 Small
• Includes 4 × 300 mm M6 rods
• Ideal for small frames, photos, and square artwork
Frames up to 480 × 480 mm (18" × 18")
Choose:
👉 Medium
• Includes 4 × 500 mm M6 rods
• Perfect for A4 & A3 frames, certificates, and medium prints
Frames up to 780 × 780 mm (30" × 30")
Choose:
👉 Large
• Includes 4 × 500 mm + 4 × 300 mm M6 rods, plus connectors
• Covers A2 frames, posters, and large wall art
• Most versatile option — ideal if you want one kit to do almost everything
Frames up to ~980 × 980 mm (38" × 38")
Choose ONE of the following:
👉 Extra Large
• Includes 8 × 500 mm M6 rods, plus connectors
• Designed for very large frames, including A1
👉 MAX (Heavy-Duty)
• Includes 4 × 1000 mm M10 rods
• Same size range as Extra Large, but far stronger
• Best for heavy, deep, or canvas frames
Already Have Rods?
Choose ONE of the following:
👉 Base Kit (M6 – No Rods)
• All M6 clamps and hardware
• Ideal if you already own M6 rods or want cheaper shipping
👉 Base Kit (M10 – No Rods)
• All M10 clamps and hardware
• Ideal if you already own M10 rods or want cheaper shipping
Really bloody good! Made life so simple, solidly made accurate and perfect results first time. bravo
Really well-made item out of quality materials you can tell Tell it would last and last
Really well made 3D printed tool. Nice attention to detail. The packaging was well considered and adds a nice ‘unboxing’ experience. You ‘get’ your target audience. ; )
I purchased one set of the 500x500 clamps and they’re brilliant! If you need a 4 sided clamp these are the ones you want. The threads are super smooth, nuts are easy to adjust and the clamp heads are slim which is for great for finer woodwork. The clamp heads & nuts come in a useful storage box and the threaded bars have a Velcro tie. Didn’t get the spinnymajig but looking back would’ve been a good shout!
The clamps were as described and will be very useful for framing or holding moulding boxes