Picture a little pyramid-shaped bag taking shape from three crocheted panels, then closing into a neat pouch with a drawstring and handle for a useful keychain or bag charm.
Crochet a Mini Bag Keychain
This mini crochet bag has an unusual construction that makes the finished shape especially satisfying: you begin with a small granny-style base, build three triangular panels, and then join them into a three-sided pouch. The result is compact enough to hang from a keyring but still has a little space inside for small essentials.
The shaping is where this crochet design becomes most interesting. Each panel narrows gradually toward its point, while the contrasting border gives the edges a clean finish before the pieces are joined. Once the drawstring and handle are added, the pyramid shape becomes much easier to recognize, making this a fun crochet pattern for practicing shaping, joining, and small-bag construction.
Credit DIY Maycraft
Materials & Tools Needed
- Yarn: Onitsuga Polycherry thread or an equivalent thin crochet thread for a neat mini finish
- Crochet Hook: 4/0 (2.5 mm) Tulip hook
- Tapestry Needle: For weaving in ends and attaching the handle and panels
- Lighter: For securing thread ends
- Scissors
- Optional: Small flowers, charms, beads, or other embellishments
Finished Size & Customization Ideas
- Finished Size: Approximately 5 cm (2 inches) wide, depending on yarn and tension.
- Color Changes: Use different colors for the base, panels, and border to make the pyramid shape stand out.
- Drawstring: Make the chain longer if you want more room to tie or adjust it.
- Embellishments: Add crocheted flowers, buttons, charms, or beads once the bag is assembled.
Pattern Abbreviations & Terminology
US Crochet Terms:
- MR: Magic Ring
- ch: Chain
- sc: Single Crochet
- dc: Double Crochet
- hdc: Half Double Crochet
- sl st: Slip Stitch
- inc: Increase – two stitches worked into the same stitch
- dec: Decrease – two stitches worked together
- RS: Right Side
Step-by-Step Crochet Instructions
Base of the Mini Bag
The base is worked first as a small four-cornered shape. Pay particular attention to the end of each round because the joining method shifts the finishing point toward the center of the edge.
Round 1: Start with an MR, ch 3 (counts as the first dc), work 2 dc into the MR, ch 3; repeat [2 dc, ch 3] 3 times, then work 3 dc into the MR, pull the MR closed, and make 1 hdc into the third chain of the starting ch 3 to finish and shift the join toward the center; [12 dc, 4 ch-3 spaces]
Teaching Guide: The final hdc is intentional. It does not simply close the round in the usual way; it moves the joining point toward the center so the next round can begin more cleanly from a corner. Make sure the MR is pulled firmly closed before continuing.
Round 2: Ch 3 (counts as the first dc), work [2 dc, ch 3, 3 dc] in the next ch-3 space, then work [3 dc, ch 3, 3 dc] in each of the next 2 ch-3 spaces, work 3 dc into the starting corner space, and make 1 hdc into the third chain of the starting ch 3 to finish; [24 dc, 8 ch-3 spaces]
Teaching Guide: At this point, you should see four distinct corners. Those ch-3 spaces are important because they become the starting points for the three triangular panels. If the corners are difficult to identify, stop before moving on and locate all four spaces around the base.
Triangular Side Panels
You will make 3 triangular panels. Each one starts from a ch-3 corner space of the base and is worked in rows. The first three rows keep the same stitch count; the final three rows gradually decrease to form the pointed shape.
Row 1: Join yarn to one ch-3 corner space, ch 2 (does not count as a stitch), work 1 dc into the same ch-3 space, then 1 dc into each of the next 6 stitches and 1 dc into the next ch-3 space; [8 dc]
Row 2: Ch 2, turn, work 1 dc in each stitch across; [8 dc]
Row 3: Ch 2, turn, work 1 dc in each stitch across; [8 dc]
Row 4: Ch 2, turn, work 5 dc, then 1 dec; [6 dc]
Teaching Guide: The decrease begins the pointed section of the panel. Do not decrease on Rows 2 or 3; those rows keep the panel at its full width. From Row 4 onward, the stitch count should become smaller with each row.
Row 5: Ch 2, turn, work 3 dc, then 1 dec; [4 dc]
Row 6: Ch 2, turn, work 1 dc, then 1 dec; [2 dc]
Fasten off after Row 6, secure the thread with a lighter, and leave a long tail for weaving in later.
Repeat Rows 1–6 until you have 3 triangular panels.
Joining the Triangular Panels
Before joining, make sure all three panels have the same orientation. The pointed ends should follow the same direction so the finished bag closes into an even pyramid rather than twisting.
Using a contrasting color, join the yarn at one corner and work around the outside edge of each triangular panel.
Border: Work 2 sc into each row edge and 3 sc into each ch-3 corner space, continuing evenly around all three triangular sides; finish with a sl st into the starting sc and fasten off.
Teaching Guide: The 2 sc along each row edge help keep the border from pulling inward, while the 3 sc in each corner create a sharper turn. If the edge starts looking wavy, check that you have not added extra stitches along the row edges.
Make the same border around all 3 panels.
Assembly
Combining the Panels
The panels are now ready to become the pyramid-shaped bag. This is the stage where the three separate pieces stop looking like individual triangles and start forming the pouch.
Place two panels right sides together and use the back loops of the stitches for the seam.
Panel Joins: Work 10 sl st through the back loops of both panels, then fasten off, trim the thread, and secure the end with a lighter.
Repeat the same joining method until all three panels are connected.
Teaching Guide: Keep the right sides facing each other while making each seam. The back-loop joining creates a defined seam without adding a bulky ridge to the outside. After the third connection, gently open the joined pieces and check that the three points meet evenly before moving on.
The joined panels should now form a pyramid-shaped pocket.
Creating the Drawstring
The drawstring passes through the openings around the upper edge of the bag.
Drawstring: Make a slip knot with a new length of yarn, leaving a long tail, then ch 60; fasten off, secure the end with a lighter, and weave the chain through the edge openings around the top of the bag.
Teaching Guide: Do not pull the chain tightly while threading it through the openings. Leave enough slack for the top edge to open and close comfortably. If you prefer longer ties, simply add more chains before fastening off.
Adding the Handle
The handle is worked as a narrow strip and then sewn to opposite sides of the bag.
Row 1: Ch 4, skip 2 ch, work 1 dc into each of the next 2 ch; [2 dc]
Rows 2–13: Ch 2, turn, work 2 dc across; [2 dc]
Fasten off and leave a long sewing tail.
Sew one end of the handle securely to each side of the bag, keeping both attachment points at an even height.
Teaching Guide: Before sewing permanently, place the handle against both sides of the bag and check its length. Because the finished bag is only about 5 cm wide, even a small difference in placement can make the handle sit unevenly.
Finishing Touches
Once the main construction is complete, weave in all remaining thread ends and secure them neatly. If you used a lighter to secure thread ends, keep the heat controlled and away from the crocheted fabric.
Add optional flowers, beads, charms, or buttons after the bag is fully assembled. Keeping these details until the end makes it easier to see where the decoration will sit on the finished pyramid shape.
For a keychain or bag charm, attach the desired metal hardware securely to the top of the finished handle or drawstring area.
How to Use the Mini Crochet Bag Keychain
The finished bag is small, but its shape gives it more character than a flat keychain. Attach it to a keyring, purse, backpack, or larger bag as a decorative charm. It can also work as a miniature gift pouch for another handmade item or a small keepsake.
Because the bag is made from thin thread and measures only about 5 cm, it is best suited to lightweight items rather than anything bulky or heavy.
Conclusion
Your Mini Crochet Bag Keychain is now complete. The three triangular panels create the distinctive pyramid shape, while the drawstring and narrow handle turn those separate pieces into a functional little pouch.
The finished shape also gives you plenty of room to make each version different. Change the panel colors, use a contrasting border, or add a small flower or charm to create a bag that feels completely your own.
