Hello.
I can understand what you want.
I am a mechanical engineer/ product designer from Texas.US.
I can support you with manufacturing a specially pencil.
I think, you can use a product model to purchase your product into market.
I can provide you a good looking model with texture. If you use a product model, you can save money and upload it online.
My service : manufacturing tech information( CNC machine G code, 3d model, Drawings)
Also, 360 degree animation, a good ads.. if interesting, please send me a message. thank you.