A large marine supply retailer is the best source of boat paint. If the shop doesn't have a full line of the paint, it should be able to show you color chips and place an order. Some home improvement stores carry marine paint as well. Your question does not include a location, so it is not possible to direct you to local resources.
Tractor Supply primarily focuses on agricultural supplies, outdoor equipment, and home improvement products, but they do carry a limited selection of paint and related supplies. However, their offerings may not be as extensive as those found at dedicated paint or home improvement stores. It's best to check their website or visit a local store for specific availability.
Paint textures can be purchased at a local hardware store or a paint store near your area. It is best to contact these stores directly to see what's on sale.
Office supply stores like Office Depot or Staples will have a variety of quality printers to choose from. To find a list of office supply stores in your area check your local yellow pages.
There are lots of stores where you can purchase paint. All the big chain hardware stores sell paint. You can also purchase paint from stores that are dedicated to selling paint.
You might want to check with your local hardware stores to see if they are running any B1G1 free paint specials. Home Depot normally sells Behr's paint.
Stores which specialize in printers and computers are usually the best place to find the best value on ink and toner supplies. Make sure to check your local flyers and visit the websites for your local computer supply stores to source out the best deals on a weekly basis.
A Brother Printer can be purchased online or at a local office supply store. Best deals can usually be found online and then brought into local stores for price matching.
The best place to find an AC supply store in Winnipeg is to look up the yellow pages. Air conditioners can be found in local building centers and electronics supply stores, and at stores like Walmart, Amazon, eBay and many more.
There are a large number of sites that are available to purchase either vinyl or latex gloves. I think your best selection would be either Amazon or Ebay. You can also try local cleaning supply stores or medical supply stores.
You can buy HP 96a ink at any local Walmart that carries printers and accessories. You may also check some local computer product stores, or office supply stores for the ink.
Determine what type of paint you will need. I usually peruse Consumer Reports to ascertain the "best" buys. Check at the "big box" stores such as Lowe's and Home Depot as well as Menards and local hardware and paint stores. Usually around Memorial Day and Labor Day, there are some excellent prices and rebates.
The types of desks available will depend greatly on your location and specific budget.Your best bet would be to checkout local garage sales or to visit your local office supply stores.