The latest update seems to fix the problem of filament flicking everywhere by lowering the heads for the pre-print purge, so it seems this is no longer needed. Save time picking up filament that has flicked under the print bed with the Robox filament catcher. It catches the filament from the tip wipe blade every time you print. I have tweaked my original design to make the catcher stronger and easier to remove the filament. Designed for the CEL Robox. IMPORTANT: Be sure to clear the filament after every print to avoid problems.It's best to print the catcher in ABS. Due to the higher temperature of ABS prints a PLA catcher can deform when handling it in them conditions whereas an ABS catcher will work with both materials. I printed it using the Robox fine setting and 100% fill. It takes about 10 min.