Hacked together AppleScript to get a list from Reminders and make a new TextEdit document with the items in the list suitable for printing.

RemindersListToTextEdit.scpt

tell application "Reminders"
	set listNames to {}
	repeat with aList in lists
		copy name of aList to end of listNames
	end repeat
	set listName to choose from list listNames with prompt "Select the list to print:"
	
	-- now find list object for the choosen list
	set listToPrint to ""
	repeat with aList in lists
		if name of aList as string is equal to listName as string then
			set listToPrint to aList
			exit repeat
		end if
	end repeat
	
	-- log name of listToPrint as string
	
	-- get a list of the names of all the reminders
	set listItems to reminders of listToPrint
	set reminderStrings to {}
	repeat with aReminder in listItems
		if aReminder is not completed then
			set reminderText to name of aReminder as string
			copy ("[ ]  " & reminderText) to end of reminderStrings
		end if
	end repeat
	
	-- make a single string out of the list of reminders
	set TID to AppleScript's text item delimiters
	set AppleScript's text item delimiters to "
"
	set listText to reminderStrings as text
	set AppleScript's text item delimiters to TID
	log listText
	
	set listText to ((name of listToPrint as string) & return & return & listText)
	
	-- make a new text edit document to print
	tell application "TextEdit"
		make new document
		set text of front document to listText
		-- prints to your default printer
		-- commented out since you may want to set formatting first.
		-- print front document
	end tell
end tell

Is it possible to save the image attached as well?

Ok. Another idea, would I be able to turn a note into a reminder (using AppleScript) then extract the image from the note?

I don't see it documented in the dictionary. Not an AppleScript expert, but if it's not documented in the AppleScript dictionary I don't know how you'd access the image from AppleScript.

Copy of an item in Reminders and then pasting it into another app doesn't even work. This is not a well-behaved Mac app. Filing feedback at http://feedbackassistant.apple.com to ask for improvements is about your only hope (slim and slow though).