The Thing…“with warranty”
Followed by the thing “void of warranty”
I’ll be posting the full Mod having found an easier way to remove the LCD screen and the lid.
The Thing…“with warranty”
Followed by the thing “void of warranty”
I’ll be posting the full Mod having found an easier way to remove the LCD screen and the lid.
Reviewing the Sunlu Filament Drying Box.
Having powered the Sunlu Drying box, it’s become more apparent that as is, it’s not fit for purpose “my personal opinion”.
The box did get hot quite quickly and reached it’s set temperature because the thermistor is at the bottom and only “mm” away from the heating element.
To get to the thermistor, the heating plate needs to be removed, it’s held down by 4 screws, 2 on each end. The heater will not simply lift off as it’s wires pass through the bulkhead and into the controller board
To make life easy pop these hinges suing a small screw driver, pop them off at the ends as shown making sure that they will pop straight up, otherwise there’s a possibility something will break.
I slotted the screw holes in order to push the heater a few mm back so that the top of fan has clearance from the heater element. I also cut and bent the plate up for greater air flow.
Conclusion, this dryer needs this mod to work at it’s best, but I will be starting the filament off in the fan assisted oven as it draws a lot more moisture quicker than this dryer.
A nice little project that has kept me busy….
You’ve modified a modification?
How long has this project taken so far mate?
The box was delivered Oct 29, so 8 days from delivery, so not counting all the other things I need to do daily and once a firm decision was made as to how I’ll do mine, I’d say approx. 4 Days.
I really want to have a go at rotating the filament while it’s drying and maybe I might build a custom box with a motor…
This mod has driven a complete reset of my printing profiles.
I’ve had reasonably good prints in the past, now that I have printed with an average humidity of 25% and a filament at an average temperature of 37C the surface finish is brilliant.
Armed with my setup spreadsheets I’ve begun to go through all the settings.
To follow, a mod is brewing….
“How to consistently set the nozzle gap” at all points exactly the same.