Vzbot 235 Top Cover Riser

Raises the top cover on the Vz235 to allow more room for the PTFE tube as it bends into the extruder (particularly helpful if you're running a filament sensor on top of the extruder).   

STEP file included in case you want to remix / modify.  All I ask is for a mention :)

PETG might be good enough for most printers but if you're worried, you can always use ABS instead, for more chamber heat resistance.

NO SUPPORTS:   The corners have built-in support around the magnet area, so you do not need to add your own in the slicer.

TIGHT FIT:   The dovetail joints are tight (at least when printed in PETG), but should tap together just fine on a flat countertop using a gentle hammer tap.

Prints great in 0.25 layer height.

Version 20mm Hardware:

• M4x28 Countersunk screws (14)
• M4x30 Hex screws (for handles)  (4)
• M4 T-nuts (14) plus the four you're already using for the handles
• M5x30 Countersunk screws (4)  Optional for additional corner clamping into frame
• Note:  You can get by in a pinch with just the handle screws, but I recommend the other screws for a better fit (clamping force all the way around).
   

Version 50mm Hardware:

• M4x16 Countersunk screws (upto 14)
• M4x60 Hex screws (for handles)  (4)
• M4 T-nuts (14) plus the four you're already using for the handles
• Note:  You can get by in a pinch with just the handle screws, but I recommend the other screws for a better fit (clamping force all the way around).