This is an insert for the Philips E-Line 34" ultra-wide monitor. It fits perfectly. There's a big enough slot that any phone should fit, but smaller phones might tilt backwards a bit too much. In the photos I'm showing an iPhone 13 mini and it works just fine, even though I designed it for my much larger OnePlus 9.
There's also a footprint for a 3D Benchy because why not :)
I've also included a version without the 3D benchy footprint.
It's best to print this with Adaptive layer height since the insert is slightly sloped and without adaptive layer height (smooth) the surface finish will not be great. I chose to paint the seam at the back where the monitor arm protrudes a bit, so it remains hidden. The included .3mf file has seam painting and adaptive layer height already optimised for this model. It's made in OrcaSlicer 2.2.0 and I would highly recommend using that over Bambu Studio. Orca is just miles better in terms of quality.
The author marked this model as their own original creation.