Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Will it work well with a DMC-ZS1 or ZS3 camera?
Document: Received this product and used it on vacation... it really turns my Panasonic camera into a go anywhere item. Although costing just as much as my camera is seems to work well in shallow water. I haven't used it for diving yet but from the looks of it there should be no issues. If you can afford it and will use it for water sports then go for it.
I can't comment on how well the case works. Only that it doesn't fit the DMC ZS20 camera. I don't want others to purchase the case and not have it fit. This is the second case I purchased that didn't fit.
I purchased this to go with my new camera to use while scuba diving. It is a very nice case. The diffuser could work better but that is always a problem when shooting with flash underwater. The camera fits snugly and the case seals very well. It even includes silica packs to keep moisture out. I have used this case to 100' depths scuba diving with no problems.It aslo includes weight ballasts the make your case negative or neutrally buoyant!
using it with Panasonic LUMIX DMC-ZS15 for over 6 months... very satisfied with both camera and the housing... see my review, video and photo samples on youtube, search for g9000k user. very recommend!
Originally I was very happy with this case. I purchased this case and a new Pan DMC DMC-ZS10 camera on the same order. The combo worked great for 9 months and I have some fantastic pictures dives in Caymens, the Keys and Cozumel. At the end (last day) of our New Years trip to Cozumel, something went wrong. We weren't too deep (~40 feet, maybe after a max depth of 80feet) and everything had been working great.
This housing, together with thePanasonic Lumix DMC-ZS8 14.1 MP Digital Camera with 16x Wide Angle Optical Image Stabilized Zoom and 3.0-Inch LCD (Silver), produce great images. Behind the flash shroud, there is a fitting to attach an optical cable for triggering an external strobe. The camera is completely functional inside the housing, allowing full zoom and all controls.I wish it came with a lens cover and case. But the camera and housing together cost less than $500.
Very good case, extremely well put together. i thought it a shame that it was more expensive then the camera it housed but thats down to panasonic!Yours, Daniel.
Well constructed and durable; we have two of these in the family. One gets EXTENSIVE use in all types of conditions and is performing very well. Allows you to take your camera snorkeling, diving, or just out in bad weather.
Love this camera case.. well worth the money.. have used it diving in uk.. can't wait to use it in the red sea..arrived 2days earlier than the shipping said which was great.. Everything is in the box that you need.. and  instructions are easy to follow..
Works great, camera fits very well, used in the Cayman Islands for snorkeling. The furthest I dove was 10-12 feet.Remember to use the underwater setting on your camera - I forgot on a few pics, and they are very blah, I will have fix them in photoshop.Very happy I bought this rather than a disposable underwater camera or two.
Answer: No.  The Panasonic DMW-MCTZ7 Marine Case Underwater Housing works with the Panasonic DMC-ZS3 & DMC-ZS1.