How to Store a 3D Printer

To store a 3D printer in a storage unit, give it a thorough clean, pack it securely, and choose a space with steady conditions so it stays in great shape until your next big print.

3D printers may look tough with their metal frames and wiring, but they’re actually a bit fragile. So, if you’re taking a break from your creative projects or need to declutter your workspace, here’s how to stash your 3D printer properly and make sure it’s ready to print again when inspiration strikes.

Start by Giving It a Spa Day

Before you pack away your 3D printer, give it a good clean. Remove any leftover filament from the extruder, wipe down the print bed, and dust off the rails and fans. You don’t want bits of PLA hanging around like last week’s leftovers. A clean printer is a happy printer, and it’ll save you from dealing with hardened filament or grime later.

While you’re at it, disassemble any detachable parts like spools, print beds, or nozzles. Wrap them individually with soft cloths or bubble wrap. Label everything so reassembly isn’t a mystery puzzle when you’re ready to bring your printer back out.

What Kind of Storage Unit Is Best for a 3D Printer?

When choosing a storage unit, think like your printer: it doesn’t love extreme temperature swings or damp air. Find a space that stays relatively steady year-round—not too hot, not too cold. Your 3D printer’s electronic components, plastic parts, and wiring will thank you.

Public Storage offers indoor units that provide that kind of stable environment, which helps your printer and filament maintain their integrity. Filament, in particular, can absorb moisture from the air, so it’s best to store it sealed in airtight bags with a few silica packets.

Pack It Like You Mean It

Once everything’s clean and labeled, it’s time to pack it away. Place your 3D printer in a sturdy box or on a stable surface within the unit. Some people even keep the original packaging for this purpose. Use foam padding or towels to cushion it from bumps.

Store filament spools separately in sealed containers. If you’ve got multiple colors or materials, organize them by type so you can easily find what you need later. Think of it as tidying up your creative toolkit for future projects.

Keep It Ready to Revamp Your Setup

When you’re ready to bring your 3D printer home again, all it should need is a quick dust-off and a calibration check. By taking time to clean, pack, and organize now, you’ll save yourself from the headache of repairs or troubleshooting later.

Features and amenities vary by location, facility, and unit. “Climate-controlled” and related terms (such as air-conditioned, heated, or humidistat-equipped) describe storage spaces designed to help maintain more consistent temperature or humidity levels compared to non-climate-controlled units. Public Storage does not guarantee temperature or humidity ranges. Availability, features, and unit types may differ by location, facility, and unit. Please confirm with your facility whether specific climate-controlled features are available on units at that location.