Pla, also known as Polylactic acid, is a popular filament material used in 3D printing. As 3D enthusiasts, we often come across questions like, “Can PLA be left out in the open?”, “What happens when PLA gets old?”, or “Does PLA need special storage?” If you’ve ever pondered over these queries, you’ve come to the right place.
In this blog post, we will delve into the world of PLA and explore how long it can be left out before it starts to degrade. We will address concerns about temperature, moisture, sunlight, and even storage options for PLA and other filaments. So, whether you’re a novice or an experienced 3D printer user, stay tuned to discover the lifespan of PLA and how to maximize its usability.
How Long Can PLA Be Left Out
PLA, also known as polylactic acid, is a popular and eco-friendly material used in 3D printing. But have you ever wondered how long PLA can be left out before it starts to degrade? Let’s find out!
The Ideal Conditions for PLA
To understand how long PLA can be left out, we need to consider the ideal conditions for its storage. PLA is biodegradable and sensitive to temperature and moisture. Therefore, it’s best to store PLA in a cool, dry place away from direct sunlight.
Just a Few Hours Won’t Hurt
If you accidentally leave your PLA prints out for a few hours, don’t panic! PLA is relatively stable in moderate temperatures. A short exposure to room temperature won’t cause significant damage or deformation to your prints. So take a deep breath and relax!
A Day or Two – No Big Deal
Now, if your PLA creations have been left out for a day or two, there’s still no need to worry. PLA is generally stable for a couple of days. Of course, it’s always better to store your prints properly, but a little delay won’t harm them. Your 3D masterpieces will remain intact and ready to impress.
Beyond a Week – Things Become Tricky
If your PLA prints have been sitting out for more than a week, you might start to notice some changes. PLA can become brittle and lose its structural integrity over time, especially in humid environments. So, if you want to maintain the quality of your prints, it’s advisable to store them properly or use airtight containers.
Beyond a Month – Time for Renovation
After a month or more, things can get a bit dicey. PLA left out for an extended period is likely to undergo further degradation. It might become even more brittle, and the color could fade. If you’re a perfectionist or want to ensure the longevity of your prints, it’s time to consider remodeling or reprinting.
Store Properly, and PLA Will Stay Happy
To keep your PLA prints in good shape for as long as possible, it’s crucial to store them correctly. Invest in airtight containers or sealed bags to protect your creations from the elements. Remember, an organized storage solution is not only good for your peace of mind but also for the well-being of your 3D prints.
In conclusion, PLA can be left out for a few hours or a couple of days without significant consequences. However, it’s best to store your prints properly to maintain their quality and longevity. As with any material, taking good care of your PLA creations will ensure they continue to impress long after they leave the 3D printer. So, keep them away from the elements, and happy printing!
FAQ: How Long Can PLA Be Left Out
Welcome to our FAQ section on how long PLA can be left out. We’re here to answer all your burning questions about this popular 3D printing filament. So kick back, relax, and let’s dive right in!
What Temperature Does PLA Soften
PLA filament starts to soften at around 60 degrees Celsius (140 degrees Fahrenheit). This means that if you leave your 3D printed PLA object in a hot car during a scorching summer day, things might get a little squishy.
Can You Dry Filament With Desiccant
Absolutely! If your PLA filament has absorbed moisture and is feeling a bit “moody,” you can try using desiccant packs to dry it out. Pop your filament and some desiccant packets in an airtight container for a few hours or overnight, and voila! Your PLA should be as dry as a hot desert.
At What Temperature Does PLA Warp
PLA filament starts to warp at around 60 degrees Celsius (140 degrees Fahrenheit). So if you’re planning on creating a masterpiece that can’t handle the heat, it might be best to explore other options or find a shady spot for your PLA creation.
Does PETG Filament Go Bad
Unlike that questionable jar of pickles in the back of your fridge, PETG filament doesn’t really go bad. It can become more brittle over time, but as long as you store it properly, it should stay in good shape for all your printing adventures.
Does PLA Need to Be Stored
Yes, PLA filament prefers a cozy home. To keep it happy and ready to go, store it in an airtight container with some desiccant packets to prevent moisture absorption. Think of it as giving your filament a five-star hotel experience.
Can You Leave PLA in the Sun
While PLA can handle a bit of sunlight, it’s not a fan of prolonged exposure. UV rays can cause PLA to degrade and lose its vibrant colors. So, if you want your creations to stand the test of time, it’s best to keep them shaded.
How Do You Make PLA Last Outside
If you’re planning on displaying your PLA masterpiece outdoors, there are a few steps you can take to help it withstand the elements. Apply a UV-resistant coating, keep it sheltered from direct sunlight, and consider using a more weather-resistant filament.
What Humidity Should PLA Be Stored At
To keep your PLA filament in prime printing condition, aim for a humidity level of around 20-50%. If you live in a particularly humid area, using a dehumidifier or storing your filament with desiccant packs will be your best friends.
What Happens When PLA Gets Old
When PLA gets old, it can become brittle and prone to snapping like a few-day-old pretzel. So, it’s always a good idea to regularly check the condition of your filament and replace it if it’s seen better days.
Can You Put a 3D Printer Outside
While it might be tempting to showcase your 3D printer to the world, unless it’s specifically designed for outdoor use, it’s best to keep it indoors. The weather, temperature fluctuations, and curious critters can cause serious damage to your beloved machine.
Will PLA Warp in a Hot Car
Oh boy, does PLA love to put on a show when it’s left in a hot car! The scorching temperatures can cause it to warp and twist faster than a group of breakdancers at a summer block party. So, never leave your PLA prints locked up in a hot car!
Can PLA Be Stored in the Open
Well, technically, you can leave your PLA filament out in the open, but prepare for it to become a moisture magnet. PLA loves to absorb water from the air, which can lead to unwanted printing issues. So, do yourself a favor and give your PLA a cozy, airtight home.
Can I Leave PLA Outside
As much as we’d all love to leave our PLA creations outside to enjoy the fresh air, it’s best not to. Sunlight and moisture can cause PLA to degrade and lose its structural integrity. So keep your cherished prints indoors or in a protected environment.
How Long Does PLA Last Sealed
When sealed and stored properly, PLA can last anywhere from one to two years. Just make sure to keep it sealed in an airtight container or bag, away from moisture, sunlight, and prying fingers.
Can PLA Sit in the Sun
PLA and the sun might have a bad romance. Sunlight can cause PLA to degrade, lose color vibrancy, and become as brittle as an overbaked cookie. So if you want your prints to maintain their charm and durability, it’s best to keep them away from harmful UV rays.
How Do You Store PLA and PETG
Storing PLA and PETG is all about creating a cozy atmosphere for them. Keep your filaments safe from moisture and UV rays by storing them in airtight containers or bags with some desiccant packets for extra dryness insurance.
How Do You Get Moisture Out of PLA
If your PLA filament has absorbed more moisture than a sponge in a rainstorm, fear not! You can try drying it out by placing it in an airtight container with some desiccant packets. It’s like a spa day for your filament!
How Do You Keep PLA Fresh
To keep your PLA filament fresh as a daisy, store it in an airtight container with desiccant packs. This will help protect it from moisture, UV rays, and the general chaos of the outside world. Your filament will thank you for the VIP treatment.
Does PLA Absorb Moisture After Printing
Surprisingly, PLA can absorb moisture even after printing. So once you’ve finished creating your masterpiece, it’s best to store it in a dry, airtight container to protect it from the sneaky moisture trying to spoil the party.
Does PLA Go Bad
While PLA filament doesn’t have an expiration date like a gallon of milk, it can indeed go bad. Over time, it can become brittle and more prone to snapping. So keep an eye on its condition and consider replacing it if it starts showing signs of old age.
At What Temperature Does PLA Get Soft
PLA starts to get soft and malleable around 60 degrees Celsius (140 degrees Fahrenheit). So, if you’re in a warm environment, it’s best to keep your PLA prints far away from sources of heat like hot car interiors or blazing sunlight.
We hope this FAQ section has answered all your burning questions about how long PLA can be left out. Now go forth, create amazing prints, and keep your filament happy and healthy!
