LED Flashing Christmas Tree DIY Kits，3D Xmas Tree Soldering Kit with 7 Colors DIY Electronic Assemble Kit for Learning Teaching STEM Educational, with Paper Instruction Manual

How to reduce the length of crazy long AMAZON links for posting on social media & emails: 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 first delete everything starting at the "?", which significantly shortens the link https://www.amazon.com/Cermant-Christmas-Electronic-Integrated-Instruction/dp/B0BHWNXYBM/ref=sr_1_34 next delete ref tracking junk at the end https://www.amazon.com/Cermant-Christmas-Electronic-Integrated-Instruction/dp/B0BHWNXYBM/ next delete descriptive text in middle https://www.amazon.com/dp/B0BHWNXYBM/

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.