printing grid view columns

Hej Mate

I hope that I understand your needs on the printing concern. I have found a link which I hope will be helpful for your task:
http://www.xmlfox.com/print_datagridview.htm

If this link is not functioning, try to maintain the code up on your requirement.

private DataGridViewPrint PrintGrid;
private void btnPrint_Click(object sender, System.EventArgs e)
{
frmPrint fpr = new frmPrint();
fpr.Title = DataGridView1.CaptionText;
fpr.ShowDialog();
if (fpr.Result > 0)
{
PrintGrid = new DataGridViewPrint(printDocument1, DataGridView1, fpr.bBlackWhite);
PrintGrid.PrintTitle = fpr.bTitle;
PrintGrid.Title = fpr.Title;
if (fpr.Result == 1) // Print
{
if (printDialog1.ShowDialog() == DialogResult.OK)
{
// The Print method prints the DataGridView without using a print dialog.
// Use a PrintDialog when you want to offer the user the ability to choose print settings.
printDocument1.Print();
}
}
else if (fpr.Result == 2) // Page setup
{
pageSetupDialog1.ShowDialog();
}
else if (fpr.Result == 3) // Preview
{
printPreviewDialog1.Icon = fpr.Icon;
printPreviewDialog1.ShowDialog();
}
}
}
// Specify the output to print by handling the PrintPage event 
// and by using the Graphics included in the PrintPageEventArgs.
private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
// Print method of DataGridViewPrint class starts the custom DataGridView's printing process.
e.HasMorePages = PrintGrid.Print(e.Graphics);
}

good luck

In the past, I remember using a code that would transform a DataGridView into a HTML file that could then be embedded in WebBrowser control and printed. It worked flawlessy, though I can't find it anymore. Instead, try using this Another DataGridView Printer[^].