Shiva Purana

siva.sh/siva-purana/saturda-samhita/24/28

विश्वकर्मा तदाज्ञप्तश्चक्लृपेऽस्त्राणि कृत्स्नशः ।। तदस्थिभिर्वज्रमयस्सुदृढैश्शिववर्चसा ।। २८ ।।

sanskrit

At his behest Viśvakarman made all the weapons with the sage’s bones—very firm and adamantine—that had the brilliance of Śiva.

english translation

vizvakarmA tadAjJaptazcaklRpe'strANi kRtsnazaH || tadasthibhirvajramayassudRDhaizzivavarcasA || 28 ||

hk transliteration by Sanscript