How to choose TPU for series production: hardness, feed stability, and part repeatability
How to choose TPU for series 3D printing: Shore hardness, chemistry type, feed stability, moisture control, and batch-to-batch part repeatability.
Blog
Practical resources about engineering filaments
Bokotech resources on contract manufacturing, engineering filaments, OEM format, and practical criteria for B2B teams.
What a technical brief for filament contract manufacturing should include: a customer checklist
A practical checklist for customers: what to include in a technical brief for filament contract manufacturing to get repeatable results and comparable supplier offers.
Imported or Ukrainian filament: logistics and risks for buyers in Ukraine
Compare direct imports, imported filament stocked in Ukraine, and Ukrainian manufacturers: availability, lead times, total procurement cost, currency risk, and claims.
How much does it cost to launch a filament brand: cost structure, MOQ, and break-even point
Filament brand budget: startup, fixed, variable, and batch costs, MOQ, contribution margin, break-even, and working capital needs.
How to Perform Incoming Inspection of a Filament Batch in Your Production: A Simple Method
A simple and repeatable method for incoming filament inspection: documents, packaging, diameter, ovality, moisture, test printing, and recording the batch decision.
Filament Production in Ukraine: How an Extrusion Line Works from Pellets to Spool
How a filament extrusion line works: pellet drying, extrusion, cooling, diameter control, and winding, and why it matters for a B2B customer.
How to Read a Filament TDS: Which Parameters to Check Before a Large-Volume Purchase
How to evaluate a filament TDS before a B2B purchase: test method, specimen type, mechanics, heat resistance, spool geometry, and signs of a weak data sheet.
Buying Filament for a Print Farm: Volumes, Delivery Schedule, and Why Batch Locking Matters
How a print farm should plan filament purchasing: volume calculation by actual consumption, reorder point, delivery schedule, and production batch locking.
How to Launch Your Own Filament Brand: A Step-by-Step Plan from Technical Brief to First Serial Batch
A step-by-step plan for launching your own filament brand: business model, material selection, technical brief, samples, packaging, quality control, and the first serial batch.