Think about how you actually hold and use it during a session.
Grip comfort priority:
Glass & function
What's the water path doing?
How vapor travels through the glass affects flavor, smoothness, and visual appeal.
Heating & atomizer
How does it heat the concentrate?
The atomizer is the heart of the rig — flavor, efficiency, and ease of use all depend on it.
Temperature control
How precise should temp control be?
From simple presets to exact degree dialing — what fits the user?
App connectivity
What does the app actually do?
Pick everything you want the companion app to handle.
Select all that apply
Paired hot knife
How should the hot knife integrate?
The hot knife is a key differentiator — how it pairs with the rig matters for both function and design.
Knife tip style:
Materials & finish
What's the body made of and how does it look?
Select all that apply
Color & aesthetic
What's the visual identity?
Pick a color direction for the device body.
LED lighting on the device:
Power & battery
How does it charge and how long should it last?
Final touches
Anything else on the vision?
Inspirations, specific features, a device you love or hate, price tier target, anything.
concept brief complete
Your e-rig concept
Use this to brief a manufacturer, commission a prototype, or align the team on the vision.
Full concept brief (copy + paste ready)
Next steps: Use this brief to prompt an AI image generator (Midjourney, Ideogram) with "product design render of an e-rig with the following specs..." — paste your brief after. Or send directly to a manufacturer or industrial designer as a starting point.