STEP 1: FABRIC CUTTING AND THE PRECISION OF MY SCISSORS

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For the first step, I cut a pieces of pattern paper to the initial apron size of 21 inches wide by 15 inches long by 36 inches around. I carefully measured and marked the dimensions on the paper using a ruler, then used a pair of sharp scissors to cut out the rectangular piece.

To cut the fabric into the pattern, I used a pair of sharp scissors. I aligned the fabric on a flat surface, laid the pattern paper on top, and then cut around the edges of the paper template. This allowed me to get the exact dimensions needed for the initial apron size. With the fabric cut to match the pattern, I can now move on to the next steps of constructing the apron.

STEP 2: THE TRIALS AND TRIBULATIONS OF A SINGLE STITCHED HEM

To hem the fabric, I measured an extra inch on each side to allow for a 1/2 inch single hem. I used chalk to outline the hemming lines, then folded and pinned the fabric along those lines. Next, I used a sewing machine to stitch a single hem along the edges. This helped prevent fraying and gave the apron a clean, finished look.

One potential improvement could be to do a double-fold hem instead and pay attention to using techniques that ensure a straight hem, which would provide an even more secure and polished edge. Indubitably, my apron’s hem is not perfect, but I wanted my apron’s hem to embody the philosophy of cooking at its core: an endless pursuit of ups and downs, wave like trajectories, and emblems of trials and tribulations all in search of the perfect taste!

Anyways, hem done, time to box!

PART 3: ALL BOXES ARE DIFFERENT, STITCHING ON THE STRAPS

To attach the straps, I used a box stitch technique on the SINGER 4452 Heavy Duty Sewing Machine. I carefully measured out the lengths and points of attachment on my apron ( 4 inches in on the top of either side, as well as the middle section of the length, 18 inches), put the strap into the fabric, pinned it in place, and then stitched along the edges using a backstitch pattern. The sewing machine allowed me to create a nice seam to hold the straps in place.

I took my time to guide the fabric through the machine and make sure the stitching was tight and consistent all the way around the edge.

My box stitches, show the general pattern and follow the processes correctly, however, it did not present itself as a neat, trimmed stitch. I could have improved this box stitch through the use of a manual box stitching method, which would have given me the precision and accuracy to successfully maintain neatness!

PART 4: THE FINALE

To complete the apron, I added Velcro fasteners to provide more adjustability and a secure fit. This will allow the user to either tie the apron straps or use the Velcro to attach them.

The trial-and-error process of determining the optimal placement and amount of Velcro required some experimentation, but I’m pleased with the final result.

Overall, the process of constructing this apron from start to finish has been rewarding, if not without its minor challenges. From carefully measuring and cutting the fabric to precisely stitching the box seams and adding the customisable Velcro closures, each step has built upon the previous one to create a fMY apron.

I’m confident that the apron that is both visually appealing and practical for the user. The trials and tribulations along the way have been well worth it to deliver a high-quality final product.

PART 5: COST ESTIMATE

Cost Type	Cost	Price	Source	Quantity	Total
Materials	Fabric	$10.99/yd	OEDK	3 yds	$33.97
Thread	$2.50	Joann.com	OEDK	$2.50
Zippers, Clips, etc.	$5.00	Joann.com	OEDK	$5.00
Labor	Sewing Operator	$20/hr	ME: College Student	2 hrs	$40.00
Prototyping Engineer	$20/hr	N/A	ME: College Student	$20.00
Overhead	Facility Cost (Machine Time)	$5/hr	OEDK	1 hr	$5.00
Quality Control	0	N/A		0
Design	Engineering and Development	$5.00	N/A	1	$5.00
Iterations	$3.00	N/A	2	$6.00
Misc.	Waste and Scrap	$15.00	N/A	1	$15.00
Total					$98.97

 

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