Thanks @BhavZ
I'm thinking perhaps one of these
https://www.fasttech.com/products/0/10008164/1728300-4nine-style-mechanical-mod
https://www.fasttech.com/products/0/10007876/1692000-tree-of-life-style-mechanical-mod-set
https://www.fasttech.com/products/0/10006839/1693406-caravela-style-mechanical-mod
https://www.fasttech.com/products/0/10007667/1703303-gp-paps-style-18350-mechanical-mod
https://www.fasttech.com/products/0/10006089/1716600-king-ii-style-mechanical-mod
https://www.fasttech.com/products/0/10008265/1739800-cartel-style-mechanical-mod
Something that isn't over busy and looks like it might have been used by aliens (or telescopic), like these:
https://www.fasttech.com/products/0/10008042/1709602-iron-man-ii-style-telescopic-mechanical-mod
https://www.fasttech.com/products/0/10008469/1760907-dragon-18650-mechanical-mod
I'm thinking perhaps one of these
https://www.fasttech.com/products/0/10008164/1728300-4nine-style-mechanical-mod
https://www.fasttech.com/products/0/10007876/1692000-tree-of-life-style-mechanical-mod-set
https://www.fasttech.com/products/0/10006839/1693406-caravela-style-mechanical-mod
https://www.fasttech.com/products/0/10007667/1703303-gp-paps-style-18350-mechanical-mod
https://www.fasttech.com/products/0/10006089/1716600-king-ii-style-mechanical-mod
https://www.fasttech.com/products/0/10008265/1739800-cartel-style-mechanical-mod
Something that isn't over busy and looks like it might have been used by aliens (or telescopic), like these:
https://www.fasttech.com/products/0/10008042/1709602-iron-man-ii-style-telescopic-mechanical-mod
https://www.fasttech.com/products/0/10008469/1760907-dragon-18650-mechanical-mod