67x89 3D Pro 3.5" Deep K3 Stretcher Frame Kit

True Inside Straight Proportion - 67x89 Size

Not based on any specific proportion, this size is reminiscent of an inside straight term used in poker and both sizes are prime numbers, which means there is no other canvas size with this idential proportion.

Using sequentially sized canvases, inspired by the poker term, inside straight, offers a fascinating approach to artistic creation. This idea plays with the notion of sequence and order, challenging artists to think about the progression of sizes and how they might influence the perception and interpretation of their artwork. By emphasizing the sequential nature of the canvas size itself, artists and viewers are encouraged to think beyond the traditional boundaries of their medium, exploring new possibilities in composition, narrative, and conceptual expression. This approach not only makes the artwork more engaging for the viewer but also challenges the artists to think more deeply about the relationship between form, content, and meaning.

Sequentially sized canvas can reflect geometric patterns and rhythms found in nature and mathematics, offering a visual representation of fractals or sequences. Not only does it challenge the artist's approach to composition, but also invites viewers to engage with the artwork on a more intellectual level. Artists can also experiment with the arrangement of canvases, as in a triptych connected, not by similar size or proportion, but purely by the progression of the actual size itself, inviting more mystery and intrigue for the viewer. Just like a carefully strategized poker game, the placement and order of the canvases can lead to a surprising and impactful reveal, making the entire series more than just a sum of its parts, but a cohesive and captivating visual journey.

Explore other sizes in this same 89:67 aspect ratio:

12x34 • 23x45 • 34x56 • 45x67 • 56x78

3D™ Pro 3.5 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 3.5" 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

Finger Jointed Wood is not meant for Stretcher Bars

Solid wood makes the most dependable Stretcher Bar, because one homogeneous wood member is going to behave similarly across the entire length of the Bar. Whereas, with finger-jointed wood is made-up of multiple pieces of wood, sometimes on the actual joint itself, presenting multiple points of failure which no one can control.

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 add or reduce value to your final painting. The fact is, you don't want problems, and finger joints only increase that risk of the wood falling apart in the future.

The glue used to bind finger joints is a water based adhesive and when that wood is exposed to high humidity environments, particularly with exterior walls, the glue joints can give-up. As a manufacturer, Masterpiece® does its part to conserve as much wood as possible, and still provide a quality product that will out-perform any other in the marketplace.

• Super strong 3D™ Pro K3™ Stretcher Bar is a very popular among contemporary artists whose painting will be displayed without a frame.
• For this 67x89 large size frame, the frame provides the ultimate foundation for your art with increased strength and stability
• Provides a 3.5" 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

Biodiversity in our Forests is the Key to Life as we know it

By using lumber from sustainably managed forests in our products, we can ensure that the forests will continue to thrive and provide valuable resources for years to come. Sustainable forestry practices help to maintain the health and biodiversity of the forest, which benefits not only the environment, but also the local communities and businesses that rely on the forest for their livelihoods.

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.

77x99 is the Canvas Size Needed for this 67x89 Frame

Please note that you will need a canvas that is at least 10 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.

Masterpiece® is a family-owned business operating in California since 1965 and producing the finest Stretcher Bars in North America. We deliver the highest quality and highest performing products in the business. We are widely recognized as the nation's leader and trendsetter of professional quality fine-art canvas. We own several patents that make our products perform superior to any other on the market. Once you touch one of our products, you'll immediately recognize our impeccable quality—and more importantly, so will your clients and those who acquire your art

I paint with the heart and soul, rather than with the brush. ♦ Peter Paul Rubens

For Peter Paul Rubens, one of the most celebrated Baroque painters of his time, art was more than just a vocation—it was a profound emotional and spiritual pursuit. Rubens' life was defined by his ability to channel deep-seated passions and beliefs onto canvas, creating works that went beyond mere visual representations. Instead, his masterpieces emanated vitality and emotion, as if they were living entities birthed from the very essence of his being.

For many artists, this sentiment rings true. The tools we employ, whether brushes, chisels, or cameras, serve merely as extensions of ourselves. Our true medium is not the paint or the marble but our own emotions, experiences, and perceptions. As we embark on our artistic endeavors, we recognize the importance of ensuring our creations are imbued with our heart and soul. This, after all, is what gives art its lasting impact, enabling it to touch and inspire countless souls long after its creation.

---

Journey with us as we blend the wisdom and our own artistic representation of Peter Paul Rubens. May this alliance empower your artistic soul. Begin your masterpiece!