Shapeways might be a bit more popular than SparkLayer. We know about 1 link to it since March 2021 and only 1 link to SparkLayer. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I got a tour of the 'Wholesale' and Quick Order Entry that was part of Shopify Plus, couldn't believe anyone would use it. Eventually stumbled on SparkLayer and have found it great so far. Not perfect, as it's more of a layer on top of the store... But it means maintaining only one store - https://sparklayer.io/. Source: about 2 years ago
You can even download a CAD model of the gear you want & scale it down to the size you're looking to use, and then get it made from shapeways.com or find an SLA printer or something. Source: over 2 years ago
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