# The big Factory I/O Wishlist (Discussion)

**URL:** <https://community.factoryio.com/t/the-big-factory-i-o-wishlist-discussion/136>\
**Category:** Suggestions\
**Created:** [March 26, 2020, 1:38pm UTC](https://community.factoryio.com/t/the-big-factory-i-o-wishlist-discussion/136 "2020-03-26T13:38:48Z")\
**Posts on this page:** 1\
**Showing post:** 35

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**Author:** ![janbumer1](https://dub1.discourse-cdn.com/flex017/user_avatar/community.factoryio.com/janbumer1/32/60_2.png) [@janbumer1](https://community.factoryio.com/u/janbumer1)\
**Post date:** [August 2, 2021, 5:52am UTC](https://community.factoryio.com/t/the-big-factory-i-o-wishlist-discussion/136/35 "2021-08-02T05:52:03Z")

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@jmarti64 made a great video on how to connect fluid-sim to Factory IO and posted it over [here](https://community.factoryio.com/t/factory-io-to-fluidsim/223).  
I don’t think direct relay logic should be added to Factory IO, as the primary goal of this software is to provide a simulation to connect to and simulate your code.

The ability to import custom 3D models is [one of my and others long-standing requests](https://community.factoryio.com/search?q=3d%20models).

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