Official Space PI Filament Dryer, 3D Printer Filament Dryer Box with Built-in Fan Filament Storage Filament Dehydrator for 1KG 1.75/2.85mm One-Key Setting for PLA PETG ABS TPU Nylon

At first I was a bit worried what I’d bought because they are hard to come by in the UK but I have what I’ve been trying to get my hands on for a few months and same day delivery also. Looks nice and fits in with my K1 max just need to justify buying a second for the k1 😂 Overall very easy to use out of the box and drying filament in a few minutes straight into a 6 hour print. And the quality has improved on my prints also.

This dryer does exactly what it says it does. The preset really help with quick setup and use. I have mine set up with the filament coming straight from the dryer to my printer removing the need for a spool holder on top of the printer, and it's great that you can dry and print simultaneously

Fits my needs perfectly. I didn’t want anything fancy, just something that works—and this does. Really pleased with it.

The actual dryer does it's job well, after a few hours the humidity in a roll of petg reduced from around 40% to around 15%. The problem comes after this, I noticed that if you try to use the dryer to dry the filament as you print with it the rollers aren't smooth enough to allow the filament to roll easily, causing the printer (Flashforge adventurer 5m) to skip a little on the extruder. It may be when the rollers are used a little more they will move a little more freely, time will tell. After the drying is done don't be tempted to leave your filament in the dryer, I left it for around 6 hours to test it and the humidity increased back to around 35%. This is due to the design of the dryer, it's not fully air tight and I can't help but wonder if a rubber seal around the opening would help with this, I may try it in the future. Would I recommend this, yes I would. For the cost of this item I think it does a very good job and does what it's intended to do very well. I think if like me, you go through periods where you don't use your 3d printer often and you have quite a few rolls of filament lying around this really is a must have item to dry your filament before use.

This things great it drys my filament super fast and i love that youre able to print straight from the dryer and it doesn't cost too much to use either

Makes a good job of drying me filament, before putting them into a vacuum bag.

Ok

The dryer works and does the job it is designed for. The touch screen though is absolutely awful - has to be the worst ever. Just have buttons and a screen to display info on and it would be far better. Would get 5 stars for how it works but that screen gets a star so three starts is about right for this.