Frequently Asked Questions

Yes. You can adjust the frame width and height, slat spacing, and slat thickness directly with sliders and input fields. Changes are reflected on the canvas in real time.

Measuring the width (W)

Measure the distance from the left concrete (or wood-framed) wall face of the opening to the right wall face. Since walls can be slightly out of true, take the measurement in three places.

1. Top (uppermost horizontal)
2. Middle (center horizontal)
3. Bottom (lowermost horizontal)
4. Result: use the smallest of the three measurements as the width.

Measuring the height (H)

Measure the distance from the ceiling wall face of the opening down to the floor. Again, take the measurement in three places.

1. Left (left vertical)
2. Center (center vertical)
3. Right (right vertical)
4. Result: use the smallest of the three measurements as the height.

Measuring the wall thickness (D)

1. Measure the thickness of the wall the frame will sit in. Wall thickness determines the frame's depth (bar thickness).
2. Measure the thickness at the left, right, and top wall faces separately.
3. Result: unlike width/height, wall thickness is usually based on the thickest measurement so the frame doesn't stick out past the wall or fall short of it — and if finishing material (tile, drywall, etc.) will be added later, include that thickness too.

How to calculate the order size

Don't order using the smallest measured opening dimension as-is. You need roughly 15mm of installation clearance (for the polyurethane foam gap) to fit the frame in and level it, so order size = smallest measured value − 15mm.

Enter the wall opening's measured dimensions (in mm) into the Frame width and Frame height fields at the top of the sidebar.

Then choose the door type. Selecting a type — such as a single hinged door or a two-panel sliding door — automatically calculates the door size and updates the canvas right away.

Yes — use the Export button at the top of the studio to download it as a PNG image or a PDF file. You can use these files when requesting production.

Once you've finished your drawing in the studio, click the AI Rendering button. It composites your changho drawing onto a background image of your choice so you can see how it would look installed in that space.

Click the Order button in the top right of a finished drawing in the studio, or use the "Let's build it together" link at the bottom to request a production consultation with the Pyeongmok workshop.

In the Door type dropdown at the top of the sidebar, choose Hinged or Sliding, and in the dropdown next to it, choose 1, 2, 3, or 4 panels. The width per panel is recalculated automatically based on the panel count, and the drawing updates immediately.

• Hinged: the total width is divided evenly across the panels (including the gap between them)
• Sliding: an overlap formula is applied to account for panels that overlap each other

Once your drawing is finished in the studio, click the Request quote button at the bottom of the sidebar. A quote modal opens showing the estimated price — fill in your desired delivery date, shipping address, and any notes, then submit.

After we receive your request, the workshop reviews the drawing, finalizes the quote, and gets in touch with you. A drawing under quote review can't be edited further, but you can copy it to a separate version to keep working on it.

The estimated price shown in the studio is a reference figure calculated automatically from the amount of wood used, the lattice configuration, and the door size. It doesn't include shipping or installation costs.

The final quote is confirmed once the workshop reviews the actual drawing. It can vary depending on the finish (stain color, oil) you choose, hardware (hinges, rails) specifications, special processing, and so on.

Right now, the studio lets you paint the slat color yourself to preview it visually. The actual wood species used for production (cypress, pine, oak, etc.) and stain color (10 options, including clear, ochre-brown, and ebony) can be chosen in the quote request notes or through a workshop consultation.

Yes. Drawings you save while logged in are kept on your collection board. Click the Load button at the top of the studio, or open the drawing you want from the Collection on the home screen.

Every drawing keeps a version history, so you can restore an earlier version or start a new drawing from a specific version.

Yes, you can. Click the Share button in the studio's top toolbar (enabled after saving) to open a panel with a share link and Kakao/Facebook/X share buttons. You can share the same way from a drawing card in My Page's Drawing Management.

Anyone with the share link can preview the drawing without logging in. To edit it themselves, they'll need to log in and make a copy with "Copy to my drawings." To stop sharing, click Turn off sharing in the panel.

Go to My Page → Drawing Management → Orders tab in the top navigation. Each order is identified by the "Order #N" issued when your quote request is submitted, and its status moves through Quote review → Approved → Quote confirmed → Payment received → In production → Production complete → Shipped → Delivered.

Click any row in the list to see details such as your request notes, estimated/confirmed price, and delivery information.

No. We build both traditional Korean changho and wood changho for non-Hanok spaces. Partitions and furniture are also built with the same lattice joinery.

Sure. Just send us the dimensions and the pattern series you have in mind, and we'll send you a drawing along with a quote. Feel free to draw it yourself on screen and send that instead.

We export to DXF. You can import it directly into whatever CAD software you use.

It depends on the quantity and pattern series. We'll let you know the schedule when you request a quote.