Node replacement

Hello

im looking to replace two nodes one from chynamo and another from ampersand, with OOTB nodes/workflow (I hope this is within the guidelines of the forum):

the one from chynamo:
image

this one picks the element/element type by an ID (is there really no OOTB replacement?)

the other one is:
image

These should do the trick:
image

Element By Id is fairly old and I believe that all supported builds have it.

PolyCurve.ByGroupedCurves may not exist for you (guessing you’re in Dynamo for Revit 2.6 and Revit 2021), in which case you’ll need to use a GroupCurves method (Archi-Lab has a custom node for this, or you can utilize some Python or DesignScript which has been posted a few places on the forum) to group the curves into pairs before using a PolyCurve.ByJoinedCurves node.

Thank you so much for your reply.
element by id works perfect.

i cant find the bygroupedcurves, im using R2022:

Looks like you need a update for Revit 2022.

If the node isn’t there after updating Revit, proceed with the group curves and polycurve creation method I noted above.

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