I'll add some:
The Tabernacle Tent, all the detailed items associated with it and the Priesthood itself)
Hebrews 8:4-6 For if He were on earth, He would not be a priest, since there are priests who offer the gifts according to the law; who serve the copy and shadow of the heavenly things, as Moses was divinely instructed when he was about to make the tabernacle. For He said, “See that you make all things according to the pattern shown you on the mountain.” But now He has obtained a more excellent ministry, inasmuch as He is also Mediator of a better covenant, which was established on better promises [Jesus Christ].
The Greek word τύπος (typos, 'type') is how we know for sure that many of these "types" and shadows of Christ from the OT history. It's an interesting word study just to read all the occurrences of the word through Scripture (Hebrew and Greek). It's sometimes translated "pattern", "example", "image", etc. So it's necessary to use a Greek and Hebrew concordance versus just searching "type" in English. It's a much richer word in Greek than in English. One of those words that should probably be translated with the thought versus a direct word for word translation.
Isn't God amazing, though! To think, He's able to orchestrate the design and building of a tent and it's contents being used by a bunch of runaway Egyptian slaves (running from the sin of Egypt) as they trek through the desert thousands of years earlier under God's guidance on their way to a promised land of milk and honey (another type of course) as a 'type' of The Christ to come later. And to think, this isn't some made-up fictional novel with inter-laced types and anti-types. This all really happened in accord with His plan!
Also It's profoundly convicting, to me anyway (when I can remember to act like it), that what you'll find in the word study of τύπος, is that God's not through using types of Christ just yet either. You asked about types of Christ from the OT.
But there are types of Christ in the NT as well. What/who are they?
You and me!
Each of us Christians are "types" of Christ (idealistically speaking of course). I'm woefully inadequate for the job, of course. But then again who isn't?
True. But so are Christians in the NT and beyond such as each member here:
Romans 6:17-19 Romans 7:6 But now we have been released from the law, because we have died to that by which we were bound, so that we may serve in newness of the Spirit and not in oldness of the letter of the law. But thanks be to God that you were slaves of sin, but you have obeyed from the heart the pattern of teaching to which you were entrusted, and having been set free from sin, you became enslaved to righteousness. I am speaking in human terms because of the weakness of your flesh. For just as you presented your members as slaves to immorality and lawlessness, leading to lawlessness, so now present your members as slaves to righteousness, leading to sanctification.
So the ultimate CFNet ToS type and shadow goes:
so now present your members as slaves to righteousness, leading to sanctification.
Good thing God knows just how weak we are (I am) in that task that He provided One that was not weak in it.