Looking for ideas or experiences with a pourable rubber,silicon etc. Would like to replicate this piece on my 37 GMC truck. It will be poured 'in place' so don't need to make a mold.
While you didn't say what the part is, most likely a urethane would work. Different products have different pourability and strength. Hardness can vary from pretty soft to rock hard. Not sure how you plan to pour in place. Making a mold and replicating the part wouldn't be too hard.
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