PrintDry Filament Dryer PRO4
Brand: Raise3D
Regular price
$579.00
$432.00
On Sale
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PrintDry Filament Dryer PRO4
For quality 3D printing
- Easily adjust the temperature with 6 presets (35ºC, 45ºC, 55ºC, 65ºC, 75ºC, and 85ºC).
- Built-in timer with a maximum time of 48 hours.
- Built-in humidity monitor showing humidity level between <15% to 99%
Available in late July.
| Outside Dimension: | 340mm (L) x 285mm (W) x 350mm (H) |
It’s the ultimate filament dryer you need for quality 3D printing!
- Easily adjust the temperature with 6 presets (35ºC, 45ºC, 55ºC, 65ºC, 75ºC, and 85ºC).
- Built-in timer with a maximum time of 48 hours.
- Real-Time Humidity Monitoring (showing <15% to 99%)

Now with Real-Time Humidity Monitoring
See the humidity drop in real time as the dryer works. Our upgraded filament dryer now comes with a real-time humidity sensor, letting you see exactly how your filament is drying. During our tests, the chamber humidity drops from over 60% to below 15% in just under FIVE minutes, giving you the instant feedback and confidence.


Larger PTC Hearter
A larger PTC heating unit delivers stronger and more consistent heating, helping the dryer reach target temperatures faster and maintaining stable drying conditions.
New Heating Control Algorithm
Our upgraded heating control algorithm improves temperature stability while reducing thermal stress on the heating system, helping extend the lifespan of the PTC heater.

Pro4 Key Features

Dry + Feed

Dryer Temperature Measurement
PrintDry dryer is regulating its temperature by using a close-loop design. When the temperature is above the preset value, the heating unit will be turned off. On the other hand, if the temperature is below the preset value, the heating unit will be turned on. Therefore, the heating unit always have its ON/OFF cycle. When checking the dryer temperature, the following equipment and method are used.
Device: PH-1016U Multi-channel Temperature Measurement Device with T, J, K Type Thermocouples, 0.1℃ temperature resolution and 0.5℃ temperature accuracy.
Temperatures are measured at 4 locations -- 3 locations inside a dryer and 1 location outside the dryer.
- T1: measured at the hot air outlet (close to the dryer temperature sensor) as shown in the picture below.
- T2: measured in the center half way in the height.
- T3: measured in the center about 50mm below the lid internal surface.
- T4: room temperature.
The temperature distribution inside the dryer is NOT uniform. The temperature in a place close to the hot air vent is higher and the temperature in a place far away from the hot air vent is lower.


Spool Adapter included
- 2 metal shafts
- 4 big spool adapters
- 4 small spool adapters

SPECIFICATION:
| Outside Dimension: | 340mm (L) x 285mm (W) x 350mm (H) |
| Outside Dimension: | 340mm (L) x 285mm (W) x 350mm (H) |
Price Guarantee
We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price than us within fourteen days of your purchase date please let us know and we will provide the difference from your original payment as a store credit.
We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within fourteen days of your purchase date we will provide the difference as a store credit as well. To request your store credit simply e-mail us a link to the same product on our website, or on our competitor's website within fourteen days from the date of your order and we will process the credit accordingly.
Our 100% Price Guarantee has some limitations:
- You must purchase the item from our website before requesting your Price Match Guarantee
- Promotions such as rebates and "buy one, get one free" offers are not eligible
- The item must be in stock on the competitor's website
- The competitor must be an online store, they may not have a retail location
- The website cannot be a discounter or auction website (ie; eBay, overstock, etc..)
- The competitor must be an Authorized Retailer of the product in question
- The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
- The Price Match Guarantee excludes items that are not shipped from the United States