33x36 3D Professional 2.5" Deep K2 Stretcher Frame Kit

True 12:11 Near Square Proportion - 33x36 Size

This large 33x36 near square size is based in the 12:11 aspect ratio.

The 12:11 aspect ratio offers a subtle shift from a perfect square, creating just enough asymmetry to add tension and intrigue to a composition. This near-square format gives a slight horizontal or vertical emphasis, depending on orientation, allowing for balance while introducing a hint of movement or expansion.

This ratio works well when aiming to create compositions that feel stable but not static. It’s ideal for portraits, still life, or minimalist scenes where balance is key, but a perfect square might feel too formal or constrained. The slight elongation invites exploration of how space is used without overwhelming the viewer, making it a versatile choice for pieces that require a quiet, understated energy.

Explore other sizes in this same 12:11 aspect ratio:

110x120 • 11x12 • 22x24 • 44x48 • 55x60 • 66x72 • 77x84 • 88x96 • 99x108

3D™ Pro 2.5 Stretcher Bar • 1/2" Canvas Clearance

1/2" Canvas Clearance is the space between the Bar and the canvas. Generally speaking, more clearance reduces the risk of the canvas touching the wood and creating unsightly lines during painting. Our design provides the optimal clearance so as not to impact your painting, but still leaving enough wood to the maximize strength of the Stretcher Bar.

• Produces a 2.5" deep stretched canvas (Actual depth is slightly thinner)
• 1.25" wide Stretcher Bar
• All Bars have an exclusive groove on the inside perimeter of the frame to which cross braces and Diamond Corner Braces attach
• Solid Ponderosa Pine or Fir from the Pacific Northwest

Solid Wood is Archival - Finger Jointed Wood is Not

We only use Solid Wood to build our Stretcher Bars because a solid piece of wood will last indefinitely. When we speak of archival value, it's not just the paint you use and the quality of your canvas and ground, even the wood choices manufacturers make are part of the archival process.

The principal reason manufactures use finger jointed wood is reduce cost, not increase archival value. Wood constantly grows and shrinks when the environment becomes hotter, or colder, or more humid, or more dry. Because finger jointed wood is made-up of multiple and varied pieces of wood, with varying grain patterns and densities, they each absorb and shed moisture at varying rates, which works on the glue joints that hold them together, causing the wood to bow and the joints to eventually fail, and certainly not consistent with increasing the archival value of your artwork frame support.

As a manufacturer, we do our part to conserve as much wood as possible, and still provide a quality made product that will out-perform any other in the marketplace.

• Super strong 3D™ Pro K2™ Stretcher Bar is a very popular among contemporary artists whose painting will be displayed without a frame.
• For this 33x36 large size frame, the frame provides the ultimate foundation for your art with increased strength and stability
• Provides a 2.5" deep stretched canvas which makes a bold and commanding display
• 1-1/4" wide Stretcher Bars
• All Bars have an exclusive groove on the inside perimeter of the frame to which cross braces and Diamond Corner Braces attach
• Solid Ponderosa Pine or Fir from the Pacific Northwest

Sustainable Forests Ensure More Wood for Communities

Using lumber from sustainably managed forests is not only the responsible thing to do, it's also a way to ensure that the wood products we rely on continue to be available in the future. By supporting sustainable forestry practices, we can help to ensure a steady supply of wood products while also protecting the environment and supporting local communities.

Specially Dried and Heat Treated Lumber

Our wood is handpicked from a curated group of environmentally responsible lumber mills in the Pacific Northwest. By adhering to our precise drying and heat-treatment standards, these mills produce lumber with nearly half the moisture you'd find in common home improvement outlets or lumber yards. This meticulous process not only enhances the wood's strength—minimizing risks of cracks, splits, or bends—but also elevates its dimensional stability. Such quality, despite its premium, is paramount in creating professional canvases designed to uphold the sanctity of your cherished art throughout the years.

41x44 is the Canvas Size Needed for this 33x36 Frame

Please note that you will need a canvas that is at least 8 Inches larger than the actual frame size to ensure proper stretching. This will provide ample material to stretch the canvas and attach it to the back of the frame. If you prefer to attach the canvas from the edge of the stretcher frame, you can reduce the size of your canvas by approximately 3/4" all the way around the frame. This will allow you to paint on the edge of the canvas and hang your artwork without needing a separate picture frame. And, if you ever need to remove the canvas from the frame and re-attach it, you'll have enough material to do that too.

Rooted in California and flourishing since 1965, Masterpiece® takes pride in its family-led legacy of crafting North America's premier Stretcher Bars. Our quest for excellence isn't just a goal but a commitment, positioning us as the trailblazers in the domain of fine-art canvas. Our innovative patents have set new benchmarks, ensuring our offerings stand unmatched. Dive into the tactile experience of our products, and you'll instantly recognize the distinct Masterpiece® quality, a signature appreciated by both your clientele and future art connoisseurs.

You will find the spirit of Caesar in this soul of a woman. ♦ Artemisia Gentileschi

Artemisia Gentileschi, one of the most accomplished painters of her generation, uttered these powerful words as a testament to her resilience, strength, and ambition. Living in the 17th century, a period rife with patriarchal constraints, she was not merely a spectator but a fierce combatant against gendered prejudices. With this statement, she equates her spirit to that of Caesar, a leader whose name became synonymous with power, authority, and triumph.

This assertion underlines the universal human potential that transcends the boundaries of gender. When we approach our canvas, we carry with us not just our skill set, but our histories, our battles, and our victories. The very essence of creation is imbued with our personal narratives. Our creations can be as mighty as the most powerful figures in history, echoing sentiments that resound through time. Gentileschi's masterful works were her battlefield, her brush the sword with which she carved out her legacy, standing tall among her male contemporaries.

She challenges not just her peers but all of us, asserting that indomitable spirit is not the dominion of any one gender or any specific role. It's a clarion call for artists to recognize and harness their inherent power. Regardless of the societal norms or constraints, we can paint our personal narratives on history's canvas, ensuring that our spirit, like Caesar's, and Artemisia's, becomes legendary.

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Embrace the synergy of this profound quote with our interpretation of it's meaning with a nice little portrait that we created of Artemisia Gentileschi. Time to create!