The reason you might want to build a small faucet is to monetize it and run you affiliate campaigns on it. My personal experience has lead me to use easy to build faucet creators. I like it simple easy to work and fun. I so like easy to install offer walls. It pretty much done for you you may have to add banners but nothing else besides adding you information for the offer walls.

     I decided to go with FaucetPay,  it cost about five dollars usd a month or sixty dollars usd a year. When you start you may want to think of a name and coin you are going to use for the build. Second don't be afraid to use A.I. for graphic and design banner i think google Gemini is one of the better choices. Third make sure you have enough to start a payment system i found 10 usd the first week covered it but that with around 110 users a day. The last expensive is promoting this can be costly but you may find deals related to your faucet without going to expensive google and Facebook ads. I would recommend looking at, BitcoiTask, Adslabs, or Offerwall.me. They also provide a nice income if you add there offer walls to your faucet.

      Banner ads can real help to both for monetizing on or promoting your faucet. A-Ads is a good fair place to start after that a few good spot are, Coinzillla, Adsterra, HilltopAds.