Conceptually, FDM 3D printing is quite a simple process: you define a set of volumes in 3D space, then the slicing software takes a cut through the model at ever-increasing heights, works out where the inner and outer walls are, and then fills in the inside volume sparsely in order to tie the walls together and support the top layers that are added at the end.

But as you will find quite quickly, when models get larger and more complex, printing times can quickly explode. One trick for large models with simple shapes but very low structural needs is to use so-called ‘vase mode’, which traces the outline of the object in a thin, vertical spiral. But this is a weak construction scheme and allows only limited modelling complexity. With that in mind, here’s [Ben Eadie] with a kind-of halfway house technique (video, embedded below) that some might find useful

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Global survey shows nearly three-quarters (74%) of respondents are influenced by social media ads and 88% agree that they consult online reviews before purchasing a product

A survey conducted by TELUS International, a digital customer experience (CX) innovator that designs, builds, and delivers next-generation solutions, including AI and content moderation, for global and disruptive brands, indicated that consumers around the world are most influenced by digital channels when making purchasing decisions.

Social Media Ads and Online Reviews Carry Major Weight with Consumers

According to the survey’s 4,000 respondents across the U.S., UK, Ireland, Germany and France, nearly three-quarters (74%) of respondents are influenced by social media ads and the majority (71%) of global respondents have made at least one purchase from a social media ad in the last 12 months. Of this group, 35% of respondents made one to two purchases, 23% made three to five purchases and 13% made

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