There are two versions, recessed and cut-through, with both sharp and rounded points.

Designed in Onshape. These should be links to the documents:

Star (recessed, sharp points): https://cad.onshape.com/documents/38723445b4a94c0b8d024ada/w/3f6da59876084b73853cdc00/e/4ab4d538e3f64cc6a77e813f

Star (recessed, rounded points):
https://cad.onshape.com/documents/eafe74de86264c66ab11e36c/w/2ed3907ccd314d2aae7da923/e/5438ab3a9d9645ffa6cb6f88

Star (cut through, sharp points):
https://cad.onshape.com/documents/5afff3b6629649e19933263c/w/af1f5debac8e4aed89977851/e/4b2f6a815570495c871c12cd

Star (cut through, rounded points):
https://cad.onshape.com/documents/5add10f3f1ab4aa4811a8ae4/w/815da6f4d5d64d9896bae3c3/e/c6b598232fde4c8d89514b51