Extended base for RC transmitter TURBO-91803G

Hi, when prototyping RC models I use this cheap transmitter. Its disadvantage is that it has a small and light base. It is therefore not very stable.
That's why I created a simple model that expands the base.
 

Assemble instructions:

Just plug it on. It's very stiff, you need to use force. It then holds itself and is reversible if you need to disassemble the transmitter.
The toe is put on first and then the heel snaps on.

Model:
Edit the model as you wish, for example, write an inscription, logo, etc.
To make modifications easier, I am attaching a link to the source document in Onshape.
 

https://cad.onshape.com/documents/5aeac0e6b5b94f74ad8f1119/v/8cf6cde1e3a719b7061dcbbd/e/d595ed405954d159995d00dd

The base can certainly be improved so that it has a ridged bottom, or rubber feet can be glued to the bottom. Depending on how you are used to using transmitters and what you like or what you are used to.

How to print:
Choose the material as you wish, I used PLA with a filling of 20% and 3 perimeters, see the attached Prusa Slicer 2.6.1 project.