topic Issues when creating a custom MEP Part in Libraries & objects

Issues when creating a custom MEP Part

andrecarmo — Wed, 16 Jul 2025 13:26:59 GMT

Hi everybody,

I am need a customized MEP object, so I used this technique in AC24 PT:

https://helpcenter.graphisoft.com/user-guide/128814/

But, for any reason this option is unavailable for me. All others MEP tools are working properly.

Anyone had the same problem?

I´m sorry if this was not the right place for this topic.

Thanks!

Re: Issues when creating a custom MEP Part

Martin Jules — Tue, 29 Mar 2022 19:56:46 GMT

@andrecarmo Have you tried to find it through Design > MEP Engineering Tools. I don't have the version 24 installed on my computer, but try this pathway:

Re: Issues when creating a custom MEP Part

Barry Kelly — Wed, 30 Mar 2022 01:39:59 GMT

The Help system has a good search function.

https://help.graphisoft.com/AC/25/INT/index.htm?rhcsh=1&rhnewwnd=0&rhmapid=#t=_AC25_Help%2F081_MEPModeler%2F081_MEPModeler-21.htm&rhsearch=save%20selection%20as%20MEP&rhhlterm=save%20selection%20as%20MEP&rhsyns=%20

Try saving as MEP object from the 3D window.

Seems it doesn't work from plan.

Barry.

Re: Issues when creating a custom MEP Part

andrecarmo — Wed, 30 Mar 2022 09:03:56 GMT

@Martin Jules all the functions work fine except that one. I already used the MEP modeler with no problems until I needed a especific part that I couldn't find anywhere. Anyway thanks for the reply.

Re: Issues when creating a custom MEP Part

andrecarmo — Wed, 30 Mar 2022 09:09:47 GMT

@Barry Kelly you are absolutely right. I tried several times, all in 2D plane. The only problem here is that I need a pair of glasses 😅

Thank you!!