ᐅ Disassembling and Reassembling a BILLY Shelf – Tips and Tricks

Hello everyone,

I would like to disassemble my IKEA BILLY bookcase in order to reassemble it and possibly modify it a little. My goal is to keep all parts intact, including the wooden dowels and connectors, so that I can put the bookcase back together securely and stably.

Unfortunately, I have little experience with disassembling furniture that is mainly connected with cam lock fittings and wooden dowels. Therefore, my specific questions are:

1. Are there any proven methods to take the bookcase apart without damaging especially the dowel connections?
2. How can I make sure that everything fits exactly when reassembling, so the joints don’t become loose or unstable?
3. Are there any special tools or aids that are particularly suitable for removing the screws and dowels?

I look forward to your tips and experiences to spare myself unnecessary trouble.

Thanks in advance!

1. Carefully loosen the screws, preferably using a cordless drill with torque control to avoid overtightening.
2. For wooden dowels, it helps to gently loosen the joints by applying slight prying force, but with care.
3. A rubber mallet can assist in gently separating parts.

This usually keeps the connection points intact.

Hello theoge,

regarding your plan to dismantle a BILLY shelf with cam lock and wooden dowel connections and reassemble it, I would like to provide some detailed advice.

First, it is important to know that furniture of this type is designed for multiple assemblies, but the joints can be easily damaged if handled improperly, especially the wooden dowels, which often lose their grip if dismantled too forcefully.

Disassembly procedure:
- You should unscrew the cam lock screws with a suitable screwdriver or, better, a cordless drill with torque control. It is important to work neither too quickly nor with too much force to avoid stripping or damaging the anchor.
- After loosening the screws, carefully slide the parts apart. If the wooden dowels get stuck, you can try to slightly loosen the joint using a thin, flat tool such as a putty knife or a wide flathead screwdriver, without levering, to avoid enlarging the drill holes.

During reassembly:
- Be sure to check the dowels for a proper fit – they should not be swollen or damaged. If necessary, buy new dowels at a hardware store – 8 mm (5/16 inch) diameter is common for BILLY shelves.
- When fitting the parts together, they should align cleanly. Ideally, use a rubber mallet with a wooden block as a buffer to gently tap the parts into place.
- For extra stability, you can apply wood glue to the dowels if needed, but this will make future disassembly more difficult.

Tools:
- Cordless drill with torque setting
- Rubber mallet
- Flat putty knife or thin chisel for gentle loosening
- Optional wood glue

One more question: Do you want to reassemble the shelf in a different location, or just change the configuration of the shelves? Sometimes it helps to avoid fully loosening the connections and only carefully remove the shelves and back panels to maintain stability.

I hope this helps. A combination of careful dismantling and properly fitting components is crucial for a clean reassembly.

Summary of disassembling a BILLY shelf unit:

- Be careful not to overtighten the cam locks.
- When dealing with wooden dowels, separate them gently to avoid enlarging the drill holes, as this can cause fitting issues during reassembly.
- Use a cordless drill with torque control and a rubber mallet to assist the process.

During reassembly:
- Replace wooden strips or dowels only if there is visible damage.
- Optionally, use wood glue for a more permanent connection, but this will make future disassembly difficult.

These are the main points to consider when working with furniture of this type.

bapar schrieb:
First of all, it is important to know that although furniture of this type is designed for multiple assemblies, its joints can be easily damaged if handled improperly.

I would like to add: Wooden dowels are often the weakest point when disassembling multiple times. Even if you are very careful, they tend to swell or get stuck in a way that makes reassembling more difficult.

Lotizar schrieb:
If a permanent solution is desired, you can add wood glue, but then disassembly becomes difficult.

Here I see a dilemma: Either you want to rearrange frequently and avoid glue, accepting slightly reduced stability, or you want the shelf to be permanently assembled and use glue to secure it.

My personal recommendation: If you expect to disassemble often, invest in new dowels—they are inexpensive. They keep the joints tight and stable without relying on glue. Another tip: When disassembling, gently tap the connection panels with a rubber mallet to prevent the dowels from getting stuck.

In conclusion: Careful disassembly with minimal force is essential—applying too much pressure risks more damage than benefit.