How about a Dutch windmill, just like the one shown in the picture?
such as more lighting, a mechanical and mysterious vibe
I would definitely buy if you can make the transformer Optimus Prime!
a vintage microscope seems nice to me
Anything that your company puts out never ceases to amaze me..but the ingenuity behind the gift factory was just phenomenal. Maybe some kind of domino effect marble run that when a ball hits a certain thing, it puts other stuff in to motion elsewhere…I don’t know kind of hard to explain…cuz I’m no engineer
Wow, I love your idea! The concept of a domino effect marble run is brilliant – bold thinking like that really sparks creativity. There’s nothing impossible, just things we haven’t thought of yet!
@Robotime. The DReam gift factory had some really cool “wheels in motion” so I know the possibilities are out there.
I’d love to see some sci-fi and or fantasy type mechanical models. A dragon would be great as would robots or space ships. I just ordered your new Velociraptor. It looks great. I have other mechanical dinos from another brand that are among my favorite builds.
Thank you for your valuable suggestions! 
Drop tower!
ABSOLUTELY! 100%agreed! @slartibartphast
Welcome to the group, Bonnie!
The ZIPPER to join in with all the rest of my carnival rides. 
I would love to see a lighthouse. I also think a trinket machine would be fun.
Fully functional vintage typewriter 
What about the elephant clock by Ismail Al-Jazairi? It looks very unique and very interesting if made into a wooden puzzle version.
Micro scale!!! 
I would love to see Rolife make some kits that are super tiny. Especially when people have less space for displaying things in their houses these days. Micro scale pieces could be appealing to people like that.
And it’s just magical.
Welcome to the community Bonniemango! 
A space theme would be AWSOME! 