MiOYOOW 4-Digit DIY Digital Clock Kit with Acrylic Shell, Electronics Alarm Clock Soldering Practice Kit with Adjustable Brightness, DIY Soldering Project for School Learning and Home Office Use

Here are a couple from Amazon. This one is a Christmas tree, about 6 inches tall, with flashing LEDs. I built one years ago just for fun and had it on my desk at work every Christmas for years. https://www.amazon.com/Cermant-Christmas-Electronic-Integrated-Instruction/dp/B0BHWNXYBM/ref=sr_1_34?crid=LX1M9520RA3C&dib=eyJ2IjoiMSJ9.FQmC6LVVpuYj4oA7d-Ro4shWaCp5rSXlhlI_FLf6f-hYf7upOzLv9RMxzZxVfHRMxhQly2C937QUJeFj7E-97j8AqpbDyaJLaWIMeb_k5EzAmu2feIBRYPeXM2zaOh6CLzjVBH4SoEQeM2CwVzZ_wQHyMKnkgJJqRUOAF72VKMkabHaW0dn7FpDg6fqMox3daU-DhKHvRctg4GOCGQGHZidoZK1DciZTWryJiJEOwqGBBESEIs2upwoDVsjIgu3e4mhuMcU8KXu12KCf49BPTC9n5fGao6l4k-RHySUEI5s.ks_u2WWzWd_PP3l25adWlBQeXZ_ij6Id21gopRLDaWY&dib_tag=se&keywords=Electronics+project+kits&qid=1780729989&sprefix=electronics+project+kits%2Caps%2C157&sr=8-34 This one is alarm clock in a clear case https://www.amazon.com/WHDTS-TJ-56-428-Soldering-Practice-Electronics/dp/B09MN6JCMC/ref=sr_1_6?crid=LX1M9520RA3C&dib=eyJ2IjoiMSJ9.FQmC6LVVpuYj4oA7d-Ro4shWaCp5rSXlhlI_FLf6f-hYf7upOzLv9RMxzZxVfHRMxhQly2C937QUJeFj7E-97j8AqpbDyaJLaWIMeb_k5EwjlQzfeoBgXBJ6O-JWxKwh56jpTIJ5TqQAA84YNw2Omix21tDyP_MkOuSNtvFgcG6d8jbA1sTRXgNBjkQwy2l4aPih3hGhx8bvtQuYZpcgSidoZK1DciZTWryJiJEOwqHs8fUF1W7XBfrtgrcn4UK4utLdpqfbgvBbgS4Dl4KHty9n5fGao6l4k-RHySUEI5s.0xOBJMJXlZzYhVu-J2A9GUJNwBUBUus-UXZUXNPxNqA&dib_tag=se&keywords=Electronics%2Bproject%2Bkits&qid=1780730500&sprefix=electronics%2Bproject%2Bkits%2Caps%2C157&sr=8-6&th=1 This one is a retro game kit - forget the name of the game - it stacks falling shapes. https://www.amazon.com/Electronic-Soldering-Practice-Learning-Comfortable/dp/B0GK5LYVN2/ref=sr_1_57?crid=LX1M9520RA3C&dib=eyJ2IjoiMSJ9.FQmC6LVVpuYj4oA7d-Ro4shWaCp5rSXlhlI_FLf6f-hYf7upOzLv9RMxzZxVfHRMxhQly2C937QUJeFj7E-97j8AqpbDyaJLaWIMeb_k5EwjlQzfeoBgXBJ6O-JWxKwh56jpTIJ5TqQAA84YNw2Omix21tDyP_MkOuSNtvFgcG6d8jbA1sTRXgNBjkQwy2l4aPih3hGhx8bvtQuYZpcgSidoZK1DciZTWryJiJEOwqHs8fUF1W7XBfrtgrcn4UK4utLdpqfbgvBbgS4Dl4KHty9n5fGao6l4k-RHySUEI5s.0xOBJMJXlZzYhVu-J2A9GUJNwBUBUus-UXZUXNPxNqA&dib_tag=se&keywords=Electronics+project+kits&qid=1780730500&sprefix=electronics+project+kits%2Caps%2C157&sr=8-57 Unfortunately, a lot of what’s available seems to be oriented more toward kids but these seemed like something g an adult might make use of. Not sure if this is the sort of thing you might have had in mind. More complex kits are harder to come by these days in an un-assembled form since most everything today uses surface mount devices which tend to be small and hard to solder without some somewhat so disliked equipment, though nothing out of the range of a serious hobbyist. I just searched for “electronic project kits” on Amazon if you want to take a look. You might do a similar search on eBay.