3D Geometric Knob | Octagonal Door Knob | Interior Door Knob | 102mm Door Knob Length


Made to order in four weeks

High quality finish

Made in England


2.5” 58mm (Rose Length) x 63mm (Door Knob Width) x 79mm (Projection) 

3” 71mm (Rose Length) x 76mm (Door Knob Width) x 82mm (Projection) 

Introducing the 3D Geometric Knob, a striking addition to interior doors seeking a blend of modern design and functionality. This Octagonal Door Knob, featuring a substantial 102mm length, boasts a captivating 3D geometric pattern, adding depth and dimension to your space. Available with both plain and rim rose options, mounted on an octagonal backplate, this knob seamlessly combines style and versatility, enhancing the visual appeal of any interior space. Elevate your doors with this distinctive yet practical interior door knob, merging an octagonal shape with a captivating 3D effect, ensuring a bold and refined touch to your home decor.

Available in: Satin Nickel, Polished Nickel, Satin Brass, Polished Brass, Smoked Brass, Zero Black, Light Antique Brass, Antique Brass, Imitation Bronze Antique, Oil Rubbed Bronze.

We recommend: This 3D Geometric Knob is an ideal choice for interior doors seeking a contemporary and visually engaging touch. It complements various door styles, from modern minimalist to transitional designs, enhancing their visual appeal with its unique 3D pattern. Pair this hardware with paint colours like charcoal greys, deep navy blues, or sleek metallics for a bold and sophisticated contrast or a cohesive contemporary look. Its versatile design seamlessly fits into Contemporary, Modern, or Industrial interior design styles, adding an intriguing and stylish element to any space.

The Octagonal Knob is available with rose design: 

Plain Rose

Rim Rose


Handcrafted and beautifully finished ironmongery.

Supplied with matching fixings.

A choice of 10 amazing finishes.

About the Manufacturer

The manufacturer specialises in crafting luxury British-made architectural ironmongery, traditionally handcrafted and beautifully finished. This family-run business boasts a rich heritage in producing architectural hardware dating back to 1868. Even after five generations, the manufacturer remains based in the UK, with their highly skilled workforce located in Britain's West Midlands. Their enduring commitment to creating top-quality architectural hardware has established this UK-based company as an internationally acclaimed brand.

Attributes & Quality

British-made handcrafted ironmongery, encompassing door handles, knobs, and flush handles, embodies a commitment to precision and excellence. Crafted by skilled artisans, these pieces boast meticulous attention to detail, showcasing intricate designs that blend functionality with artistry. Utilising high-quality materials like solid brass and iron, each item exudes durability, promising both aesthetic allure and enduring performance. The fusion of traditional techniques with innovative designs results in bespoke options, allowing for personalised finishes and sizes to complement diverse architectural needs.

These handcrafted ironmongery pieces not only signify superior craftsmanship but also embody a heritage deeply rooted in time-honored methods. Their hand-finished finesse and reliability ensure smooth operation and longevity. With each handle and knob, a story unfolds—a narrative of tradition, artistry, and reliability, making British-made ironmongery not just functional components but enduring pieces of timeless elegance.

Stock & Delivery Information

The lead-time for delivery is approximately 4 weeks.

For deliveries outside the UK we will need to check the courier price before item will be shipped.

For orders under £600 - delivery will cost £14

For orders over £600 - delivery will be free.

Returns & Cancellations

If you wish to return your order please contact us info@thelibraryladdercompany.co.uk. Returns are accepted if; the items are unused, returned in the original packaging and in a saleable condition. Goods must be returned 14 days of receipt and a minimum of 20% re-stocking charge will apply.