Cabinet Knob Palazzo Square
The Palazzo Square in its purest form: just softened corners and a raised frame. An architectural silhouette ready to punctuate an entire front without ever competing with more ornate pieces.
Your finishes in hand before you choose
Finish sample box at $11, shipping included, deductible from any order within 3 months.
Recommended use
For the Bioresin material

Recommended use
Living spaces
Not recommended for
Kitchen, bathroom, outdoor use, heavy door, heavy-duty drawer
Designed for decorative spaces: bedroom, closet, living room, dresser. Its lightness and pearlescent shimmer make it an exceptional object, but fragile, best installed where it will be seen and appreciated. Not suitable for heavy fronts
Installation instructions
Installation in minutes
Replacing an old handle? Unscrew the old one, screw in the new one. The included M4 x 25 mm screws are designed for fronts 18 to 19 mm thick; for a thinner or thicker front, a simple shorter or longer M4 screw does the job. No special tool, no drilling.
A new front to drill? A simple hole with a standard drill is enough. For a knob, one hole. For a pull, two holes at the indicated distances. The screw needs to go 4 to 8 mm into the handle: allow for the thickness of the front plus about 6 mm. The fixing is solid and permanent.
Dimensions
Weight
About this handle
The character of the design
Collection Classica Europa
From Florence to Vienna, from the Baroque to the Enlightenment: five centuries of European ornament distilled into a single collection. Scrollwork, mythological figures, generous curves and confident symmetries: the vocabulary of Europe’s grand houses, reinterpreted for furniture today. For interiors that aren’t afraid of character.
Palazzo Square
A square silhouette with precise architecture: softened corners, a stepped frame that plays with shadow, a slightly recessed front face that adds depth without overloading the form. The Palazzo Square’s geometry works as well on a contemporary kitchen as on an antique dresser, and adapts to standard fronts without losing its character. A sober, premium detail that evokes an Italian palazzo, minus the budget that comes with one.
Essential
No pattern, just the silhouette in all its geometric purity. Essential is the foundation of every composition: the handle you repeat, multiply, install without hesitation on the drawers of everyday life. It leaves room for accents: a figurine here, an ornamental pattern there, without ever competing. For interiors that compose rather than accumulate.
The material
How our Bioresin handles are made
Each piece is printed in PLA Silk+, a bioresin filament made from renewable plant based resources. Worked at high resolution on our precision printers, this material captures every sculpted detail with remarkable finesse. Its pearlescent surface catches the light differently from every angle, for an object that feels light, delicate, and assured all at once.
What it works on
In harmony with your door or drawer front
Silver gray, the softness of a pearly tone on tone
It slips naturally over white, linen, or soft light tones. Used tone on tone against a pearl gray or light gray front, it creates a very gentle harmony where the pearly finish of the handle adds just the right touch of depth. A beautiful option for pared down interiors that don’t want a metal that feels too bold.
From the same collection
With the same pattern
$60.953+1 free until October 31
$32.95
$16.95
The same silhouette
$26.95
Holdon Catalog
Explore the catalog
Three complementary ways to explore our handles.
By material
Bronze, copper, brass, aluminum, lacquer, bioresin: each material has its own character and its favorite pieces.
By color
Our color ranges, from white to deep black, through every red, green, and blue.
All handles
The catalog complete, filterable by silhouette, pattern, size, material, color: our entire offering.
Frequently asked questions
Everything about the handle Palazzo Square
Custom
Do You Offer Custom, Made-to-order Pieces?
Yes. Our handles are made to order in our Paris atelier, which gives us real latitude to go beyond the catalog. We range from custom color to raised initials or a logo, from an exclusive pattern to a numbered series. Custom work remains a separate service, on top of the catalog, priced according to your project. Every request gets its own dedicated quote, which we put together as quickly as possible after your message.
Can I Have My Initials or a Logo Added?
Yes. Initials, a monogram, or a logo are designed into the handle's pattern and then added in relief: they're sculpted onto the master, captured in the mold, and cast with the piece. Nothing is engraved afterward, the relief is one with the handle. The modeling work and mold making are priced in the quote.
Creating a custom cabinet handle
Find your handles
Essential Cabinet Handle: What Does It Mean?
The silhouette alone, with no pattern at all: the form in its purest geometry. This isn't a handle missing something, it's a choice, the most understated version in the line, the one you repeat without hesitation across everyday drawers.
What Is the Difference Between an Essential Handle and a Patterned Handle?
On a patterned handle, an ornament (a rosette, a lion, a scrollwork) dresses the silhouette. The Essential strips away that ornament to keep only the form: its proportions, its edges, its play of shadow. Same silhouette, two intentions, one speaks loudly, the other makes room.
Is the Essential a Default Choice or a Real Option?
A real option, and a deliberate one. Removing the pattern is a choice in restraint: on certain silhouettes the form speaks for itself, and on a piece of furniture that's already busy, it's what lets everything else exist without clutter. It's the foundation of a composition, not a catalog filler.
What Furniture Can Essential Handles Be Used On?
On anything that repeats: a full kitchen, a dresser, a run of drawers, a closet. It's the handle you can multiply without fear of overloading the space, and it serves as a backdrop when you want to reserve the accent (a statuary piece, a bold pattern) for a single front.
Can All-Essential Handles Outfit an Entire Kitchen?
Yes, that's its natural territory. Keep the same silhouette, the same material, and the same finish throughout, and the harmony comes on its own. Many projects use the Essential everywhere and save a more expressive handle for the one piece that's meant to stand out.
Is the Essential Present in Every Collection?
Yes. Like Statuary, Essential doesn't belong to any particular collection: it's a base available everywhere, on every silhouette, regardless of collection.
How to choose your cabinet handles
IKEA, Plum, and Superfront compatibility
What if My IKEA Front Is Already Drilled?
For a knob, the existing hole almost always works, it fits the M4 screw. For a pull, check that the gap between the holes matches an available center-to-center. If in doubt, measure center to center and send us the measurement, we'll confirm the right piece for you.
And with Plum, Superfront, Reform, or A.S. Helsingö Fronts?
Yes, in the same way. These brands design their fronts to IKEA Metod's dimensions and drilling: Plum, Superfront, Reform, A.S. Helsingö, Holte, and the other workshops making fronts for IKEA cabinets. Installation is identical, free-choice drilling and M4 screws.
How Does This Knob Attach to IKEA Furniture?
One hole, one M4 screw: it's the simplest install there is. Drill at the spot you want on your IKEA front (Metod, Malm, Kallax, Hemnes) and screw it in. No center-to-center to measure, since a knob only has one mounting point.
Is Palazzo Square Compatible with IKEA Furniture?
Yes. IKEA Metod, Pax, and Besta fronts are factory drilled for hinges and drawers, but never for handles: you choose the placement, drill, then fasten with an M4 screw, exactly like an original IKEA handle. Palazzo Square follows this standard, like all our pieces.
Compatibility
Does the Color Silver / Gray Work with IKEA Metod Fronts?
Yes. Our Silver / Gray resin handles pair beautifully with fronts from IKEA's Metod line, styles like Bodbyn, Kallarp, Voxtorp, or Ringhult. These aren't shades strictly matched to the IKEA color chart, but a harmony of tone: depending on the front, the Silver / Gray either echoes it or answers it with a deliberate contrast. An easy way to personalize a Metod cabinet without repainting a thing.
IKEA, Plum and Superfront compatibility
Installation
Are the Screws Provided with Palazzo Square?
Yes, always. You receive stainless steel M4 x 25 mm screws, designed for fronts 18 to 19 mm thick, along with installation instructions. They hold up to the humidity of a kitchen or bathroom. For a different thickness, no problem: a shorter or longer standard M4 screw does the job, sold at any hardware store or sent to you on request.
What Front Thickness Can Palazzo Square Go Through?
All of them. The included screw, an M4 x 25 mm, is designed for fronts 18 to 19 mm thick, but the handle installs on any thickness: all you need is an M4 screw of the right length. Allow for the thickness of the front plus about 6 mm, for example an M4 x 16 for a 10 mm front, an M4 x 35 for a solid door or a 30 mm doubled front. These are standard screws, sold at any hardware store, and we'll send them to you on request.
What Tools Do I Need?
A drill or driver with a bit suited to your door or drawer front, and a Phillips screwdriver. No specialized tools required. On a thin front, a hand screwdriver is often enough, without even reaching for the drill if the hole already exists.
How Does Palazzo Square Attach to My Cabinet Front?
One hole, one M4 screw: it's the simplest mounting there is. You mark the spot, drill, then screw Palazzo Square in from the inside of the front. There's no center-to-center to measure, since a knob has only one fixing point, making it compatible with almost any existing drilling.
How Do I Install Palazzo Square?
Installation is the same as any cabinet handle: drill the front, secure with the included screws, hand tighten, then finish with a final turn of the screwdriver. It takes just a few minutes per piece. Palazzo Square fits existing furniture as easily as IKEA fronts, and the installation guide is included in the package.
Installing your cabinet handles, step by step
Fabrication and Ecology
How Do You Make Your Bioresin Handles?
Bioresin is a plant-based PLA, free of metal. Here, there's no mold or casting: the piece is 3D printed, layer by layer, and we then hand-remove any print supports and inspect it by eye before packaging. We don't sand it and we don't coat it: its look comes from the filament itself, and sanding would erase that. Up close, the fine layer lines of printing remain visible, that's the signature of this material. It's the only one of our materials that stays pure print from start to finish.
Are the Handles Really Made in France?
Yes. 3D printing the master, molding, casting, sanding, and patina: it all happens in our Paris workshop. Our metal powders and resins come from European suppliers, and both assembly and finishing stay French. Every piece is checked by eye in our workshop before it ships.
Do Your Handles Contain Lead or Other Heavy Metals?
No. Our metal handles are cast from bronze, copper, brass, or pure aluminum powders, with no added lead, no cadmium, and no mercury. The materials used comply with European RoHS directives restricting hazardous substances. You can install them in a kitchen, a child's room, or a bathroom with no risk of toxic migration.
Product and Material
In Which Shapes Does the Essential Come In?
On all of our silhouettes: round knobs, square knobs, columns, and the rest of the line. The Essential isn't a shape in itself, it's the barest way to carry any of our forms, from the simple knob to the center-to-center pull.
Does the Essential Come in Both Knob and Pull Form?
Yes, in both families: as a knob (one fixing point) for small drawers and doors, as a c/c pull (two points) for wider fronts. It's the silhouette and size that decide, not the choice of the Essential.
Are Essential Handles Available in Every Material and Color?
Yes, without exception, from bronze to bioresin, in every color in the line. Since no pattern draws the eye, material and finish become the only subject: that's where the character of the piece is decided.
Are Screws and Instructions Included with Palazzo Square?
Yes, always: stainless steel M4 x 25 mm screws, designed for fronts 18 to 19 mm thick, and installation instructions. Is your front thinner or thicker? The handle installs just as easily: all you need is a standard M4 screw of the right length, sold at any hardware store, and we'll send it to you free of charge on request.
Does Palazzo Square Work in a Kitchen or Bathroom?
For metal finishes (bronze, copper, brass, aluminum), yes to both: they hold up very well against household moisture and splashes. Bioresin, on the other hand, is best kept to dry rooms. The one real contraindication, for every material, is outdoor use exposed to the elements.
Is the Palazzo Square Made of Bioresin Sturdy?
It's above all a decorative handle. Bioresin is more delicate than our metals: it doesn't hold up well to impact or heavy strain, and we don't recommend it for kitchens or bathrooms. Keep it for dry rooms and gentle use, a bedroom, a closet, a living room, an occasional piece, where it shows to full effect. For a grip used daily, go with a metal finish.
Palazzo Square in Bioresin: What Is It Exactly?
Bioresin: a plant-based material, free of metal, 3D printed and then inspected piece by piece. Colored throughout, it yields bold colors and, in its pearlescent finishes, a sheen that shifts with the light. It's perfectly suited to a bedroom, a closet, a living room. We keep it to dry rooms: it's not made for a kitchen or a very humid bathroom.
The materials and durability of our handles
Delivery, Customs, Payment, and Support
How Soon Does Palazzo Square Ship?
Palazzo Square is made to order in our Paris atelier. Allow an average of 5 to 10 business days for production, plus the carrier's delivery time depending on your address. An email with the tracking number will reach you as soon as the shipping label is issued.
Shipping, customs, payment and returns
Frequently asked questions
Accuracy of visuals
Will the Silver / Gray Color Be Exactly What I See on Screen?
When it comes to color, yes: the color runs through the material itself rather than sitting on the surface, so it barely varies from one piece to another. That said, every screen has its own color temperature: a rendering that looks accurate on our end may appear cooler or more saturated on yours. When it comes to surface texture, our renderings are smoother than reality. They're computer-generated images, whereas the piece itself is built up layer by layer: up close, and especially under raking light, you can see the fine layer lines, even more so when the finish is pearlescent and catches the light. On highly sculpted designs, like the torsos or raised patterns, the modeling can therefore look a bit less crisp than it does on screen. If exact color accuracy matters for your project, write to us before ordering.
Maintenance
Can Dishwashers or Steam-exposed Cabinets Be Paired with Palazzo Square?
Yes for metal finishes (bronze, copper, brass, aluminum), which handle household steam very well. Bioresin, more sensitive to prolonged moisture, should be avoided in these situations. On a built-in dishwasher, choose a metal material and wipe the piece down after high-temperature cycles. That is the only thing to remember for a front exposed to steam.
How to Care for Palazzo Square Every Day
A soft, slightly damp cloth is enough in most cases. For a kitchen handle exposed to greasy buildup, add a drop of mild soap, liquid Marseille soap or diluted dish soap. Then wipe with a dry cloth to avoid streaks. That's all it takes day to day: no specialty product, no complicated routine.
How to Care for Palazzo Square in Bioresin
Bioresin, our metal-free material, should only be cleaned with a damp cloth, with a touch of mild soap if needed. To avoid: alcohol, solvents, and concentrated vinegar, which can dull its surface. Also avoid exposing it to strong, prolonged steam, such as above a shower or in a very greasy kitchen. Properly cared for, it keeps its look and its bold colors with no special maintenance.
Does My Handle Care Depend on the Material?
Yes, on one key point. Metal finishes (bronze, copper, brass, aluminum) tolerate mild cleaners, a bit of diluted vinegar, and even household steam. Bioresin, on the other hand, should only be cleaned with a damp cloth and mild soap, no alcohol, no solvent, no concentrated vinegar. Day to day care stays simple either way, it's mainly the list of products to avoid that differs. Each product page specifies the exact care for its material.