Spring Crochet Creations: Butterfly Coasters or Keychains

If you love small crochet projects that feel instantly rewarding, these colorful butterfly coasters are going to be your new favorite. The fun twist? They’re a 2-in-1 design that can work as a coaster for coffee cups and a cute butterfly keychain.

This is the kind of project that’s perfect for scrap yarn, last-minute gifts, or adding a cheerful touch to your desk or kitchen.

How these crochet butterfly coasters work as a 2-in-1 project

What makes this pattern idea so clever is that the shape isn’t just decorative—it’s practical. As a coaster, the butterfly design adds a bright pop of color while giving your mug a cute place to land. As a keychain, it turns into an easy little accessory you can clip onto a bag, keys, or a zipper pull.

Refill Your Creative Cup

Feeling stuck or out of ideas? Let us bring the spark back to your hook. Our weekly emails deliver patterns, tips, and inspiration to keep your creativity blooming.

😍 Bring Your Crochet Mojo Back – Sign Up Now! Click on the image 👆🏼

Because the project is small, it’s also a great way to practice neat stitches and clean shaping without committing to something huge.

If you’re experimenting with color combos, try a few different palettes—bold, high-contrast wings look especially striking, and softer blends can feel sweet and vintage.

Tip: If you want your coaster to sit flatter, focus on even tension and smoothing your stitches as you go. Small pieces can show tension changes more quickly than big blankets.

Crochet butterfly coaster keychain video tutorial

The video below walks you through the full process step-by-step, so you can follow along at your own pace. You’ll see how the butterfly shape comes together, plus how it can be finished as a coffee cup coaster or turned into a keychain version.

Images and patterns courtesy of Knitting Love

Source: Knitting Love

Easy finishing tips for a flatter coaster and cleaner edges

Finishing can make a big difference with crochet coasters—especially when you want them to look polished and gift-ready.

• If the edges curl a bit, a gentle blocking can help the butterfly wings relax and lay flatter.
• For a cleaner look, keep your ends secure and tidy—woven-in tails matter more on small items.
• If you’re making the keychain style, make sure your finishing is sturdy so it holds up to daily use.

Want to make a set? Create a few matching butterfly coasters in coordinating colors—cute for a coffee table, and even better as a handmade gift bundle.

Thanks for crocheting with me today—hope these butterflies add a little “wow” to your cup time (and your keys, too!).
— Maggie